Comparison of Biofilm Formation Capacities of Two Clinical Isolates of Staphylococcus Epidermidis with and without icaA and icaD Genes on Intraocular Lenses.

PubMed

Kıvanç, Sertaç Argun; Kıvanç, Merih; Kılıç, Volkan; Güllülü, Gülay; Özmen, Ahmet Tuncer

2017-04-01

To compare biofilm formations of two Staphylococcus epidermidis (S. epidermidis) isolates with known biofilm formation capacities on four different intraocular lenses (IOL) that have not been studied before. Two isolates obtained from ocular surfaces and identified in previous studies and stored at -86 °C in 15% glycerol in the microbiology laboratory of the Anadolu University Department of Biology were purified and used in the study. The isolates were S. epidermidis KA 15.8 (ICA+), a known biofilm producer isolate positive for icaA, icaD and bap genes, and S. epidermidis KA 14.5 (ICA-), known as a non-biofilm producer isolate negative for icaA, icaD and bap genes. The biofilm formation capacities of the 2 isolates on 4 different IOLs were compared. Two of the IOLs were acrylic (UD613 [IOL A], Turkey; SA60AT [IOL B], USA), and the other two were polymethyl methacrylate (PMMA) (B60130C [IOL C], India; B55125C [IOL D], India). Bacterial enumeration and optical density measurements were done from biofilms that formed on the IOLs. Biofilms were imaged using scanning electron microscopy. Mean bacterial counts on the IOLs were 7.1±0.4 log 10 CFU/mL with the ICA+ isolate, and 6.7±0.8 log 10 CFU/mL with the ICA- isolate; there were no statistically significant differences. Biofilm formation was lower with acrylic lenses than PMMA lenses with both isolates (p=0.009 and p=0.013). The highest biofilm production was obtained on IOL C (PMMA) (p<0.001) and the lowest was obtained on IOL A (hydrophilic acrylic) (p<0.001). Bacterial counts after biofilm formation were lower on acrylic lenses, especially hydrophilic acrylic with hydrophobic properties. Further animal and in vivo studies are required to support the findings of this study.

Improving Classroom Acoustics (ICA): A Three-Year FM Sound Field Classroom Amplification Study.

ERIC Educational Resources Information Center

Rosenberg, Gail Gegg; Blake-Rahter, Patricia; Heavner, Judy; Allen, Linda; Redmond, Beatrice Myers; Phillips, Janet; Stigers, Kathy

1999-01-01

The Improving Classroom Acoustics (ICA) special project was designed to determine if students' listening and learning behaviors improved as a result of an acoustical environment enhanced through the use of FM sound field classroom amplification. The 3-year project involved 2,054 students in 94 general education kindergarten, first-, and…

Adult Education as Vocation: A Critical Role for the Adult Educator.

ERIC Educational Resources Information Center

Collins, Michael

Fixation on technique, erosion of autonomous and community interests, and efforts to increase professionalization of adult education (which tends to emphasize the differences between adult educators and adult learners rather than their common interests) have created a crisis in adult education. Contemporary practice and research on self-directed…

Single-trial event-related potential extraction through one-unit ICA-with-reference.

PubMed

Lee, Wee Lih; Tan, Tele; Falkmer, Torbjörn; Leung, Yee Hong

2016-12-01

In recent years, ICA has been one of the more popular methods for extracting event-related potential (ERP) at the single-trial level. It is a blind source separation technique that allows the extraction of an ERP without making strong assumptions on the temporal and spatial characteristics of an ERP. However, the problem with traditional ICA is that the extraction is not direct and is time-consuming due to the need for source selection processing. In this paper, the application of an one-unit ICA-with-Reference (ICA-R), a constrained ICA method, is proposed. In cases where the time-region of the desired ERP is known a priori, this time information is utilized to generate a reference signal, which is then used for guiding the one-unit ICA-R to extract the source signal of the desired ERP directly. Our results showed that, as compared to traditional ICA, ICA-R is a more effective method for analysing ERP because it avoids manual source selection and it requires less computation thus resulting in faster ERP extraction. In addition to that, since the method is automated, it reduces the risks of any subjective bias in the ERP analysis. It is also a potential tool for extracting the ERP in online application.

Single-trial event-related potential extraction through one-unit ICA-with-reference

NASA Astrophysics Data System (ADS)

Lih Lee, Wee; Tan, Tele; Falkmer, Torbjörn; Leung, Yee Hong

2016-12-01

Objective. In recent years, ICA has been one of the more popular methods for extracting event-related potential (ERP) at the single-trial level. It is a blind source separation technique that allows the extraction of an ERP without making strong assumptions on the temporal and spatial characteristics of an ERP. However, the problem with traditional ICA is that the extraction is not direct and is time-consuming due to the need for source selection processing. In this paper, the application of an one-unit ICA-with-Reference (ICA-R), a constrained ICA method, is proposed. Approach. In cases where the time-region of the desired ERP is known a priori, this time information is utilized to generate a reference signal, which is then used for guiding the one-unit ICA-R to extract the source signal of the desired ERP directly. Main results. Our results showed that, as compared to traditional ICA, ICA-R is a more effective method for analysing ERP because it avoids manual source selection and it requires less computation thus resulting in faster ERP extraction. Significance. In addition to that, since the method is automated, it reduces the risks of any subjective bias in the ERP analysis. It is also a potential tool for extracting the ERP in online application.

Comparison of Biofilm Formation Capacities of Two Clinical Isolates of Staphylococcus Epidermidis with and without icaA and icaD Genes on Intraocular Lenses

PubMed Central

Kıvanç, Sertaç Argun; Kıvanç, Merih; Kılıç, Volkan; Güllülü, Gülay; Özmen, Ahmet Tuncer

2017-01-01

Objectives: To compare biofilm formations of two Staphylococcus epidermidis (S. epidermidis) isolates with known biofilm formation capacities on four different intraocular lenses (IOL) that have not been studied before. Materials and Methods: Two isolates obtained from ocular surfaces and identified in previous studies and stored at -86 °C in 15% glycerol in the microbiology laboratory of the Anadolu University Department of Biology were purified and used in the study. The isolates were S. epidermidis KA 15.8 (ICA+), a known biofilm producer isolate positive for icaA, icaD and bap genes, and S. epidermidis KA 14.5 (ICA-), known as a non-biofilm producer isolate negative for icaA, icaD and bap genes. The biofilm formation capacities of the 2 isolates on 4 different IOLs were compared. Two of the IOLs were acrylic (UD613 [IOL A], Turkey; SA60AT [IOL B], USA), and the other two were polymethyl methacrylate (PMMA) (B60130C [IOL C], India; B55125C [IOL D], India). Bacterial enumeration and optical density measurements were done from biofilms that formed on the IOLs. Biofilms were imaged using scanning electron microscopy. Results: Mean bacterial counts on the IOLs were 7.1±0.4 log10 CFU/mL with the ICA+ isolate, and 6.7±0.8 log10 CFU/mL with the ICA- isolate; there were no statistically significant differences. Biofilm formation was lower with acrylic lenses than PMMA lenses with both isolates (p=0.009 and p=0.013). The highest biofilm production was obtained on IOL C (PMMA) (p<0.001) and the lowest was obtained on IOL A (hydrophilic acrylic) (p<0.001). Conclusion: Bacterial counts after biofilm formation were lower on acrylic lenses, especially hydrophilic acrylic with hydrophobic properties. Further animal and in vivo studies are required to support the findings of this study. PMID:28405479

PWC-ICA: A Method for Stationary Ordered Blind Source Separation with Application to EEG.

PubMed

Ball, Kenneth; Bigdely-Shamlo, Nima; Mullen, Tim; Robbins, Kay

2016-01-01

Independent component analysis (ICA) is a class of algorithms widely applied to separate sources in EEG data. Most ICA approaches use optimization criteria derived from temporal statistical independence and are invariant with respect to the actual ordering of individual observations. We propose a method of mapping real signals into a complex vector space that takes into account the temporal order of signals and enforces certain mixing stationarity constraints. The resulting procedure, which we call Pairwise Complex Independent Component Analysis (PWC-ICA), performs the ICA in a complex setting and then reinterprets the results in the original observation space. We examine the performance of our candidate approach relative to several existing ICA algorithms for the blind source separation (BSS) problem on both real and simulated EEG data. On simulated data, PWC-ICA is often capable of achieving a better solution to the BSS problem than AMICA, Extended Infomax, or FastICA. On real data, the dipole interpretations of the BSS solutions discovered by PWC-ICA are physically plausible, are competitive with existing ICA approaches, and may represent sources undiscovered by other ICA methods. In conjunction with this paper, the authors have released a MATLAB toolbox that performs PWC-ICA on real, vector-valued signals.

PWC-ICA: A Method for Stationary Ordered Blind Source Separation with Application to EEG

PubMed Central

Bigdely-Shamlo, Nima; Mullen, Tim; Robbins, Kay

2016-01-01

Independent component analysis (ICA) is a class of algorithms widely applied to separate sources in EEG data. Most ICA approaches use optimization criteria derived from temporal statistical independence and are invariant with respect to the actual ordering of individual observations. We propose a method of mapping real signals into a complex vector space that takes into account the temporal order of signals and enforces certain mixing stationarity constraints. The resulting procedure, which we call Pairwise Complex Independent Component Analysis (PWC-ICA), performs the ICA in a complex setting and then reinterprets the results in the original observation space. We examine the performance of our candidate approach relative to several existing ICA algorithms for the blind source separation (BSS) problem on both real and simulated EEG data. On simulated data, PWC-ICA is often capable of achieving a better solution to the BSS problem than AMICA, Extended Infomax, or FastICA. On real data, the dipole interpretations of the BSS solutions discovered by PWC-ICA are physically plausible, are competitive with existing ICA approaches, and may represent sources undiscovered by other ICA methods. In conjunction with this paper, the authors have released a MATLAB toolbox that performs PWC-ICA on real, vector-valued signals. PMID:27340397

Improved FastICA algorithm in fMRI data analysis using the sparsity property of the sources.

PubMed

Ge, Ruiyang; Wang, Yubao; Zhang, Jipeng; Yao, Li; Zhang, Hang; Long, Zhiying

2016-04-01

As a blind source separation technique, independent component analysis (ICA) has many applications in functional magnetic resonance imaging (fMRI). Although either temporal or spatial prior information has been introduced into the constrained ICA and semi-blind ICA methods to improve the performance of ICA in fMRI data analysis, certain types of additional prior information, such as the sparsity, has seldom been added to the ICA algorithms as constraints. In this study, we proposed a SparseFastICA method by adding the source sparsity as a constraint to the FastICA algorithm to improve the performance of the widely used FastICA. The source sparsity is estimated through a smoothed ℓ0 norm method. We performed experimental tests on both simulated data and real fMRI data to investigate the feasibility and robustness of SparseFastICA and made a performance comparison between SparseFastICA, FastICA and Infomax ICA. Results of the simulated and real fMRI data demonstrated the feasibility and robustness of SparseFastICA for the source separation in fMRI data. Both the simulated and real fMRI experimental results showed that SparseFastICA has better robustness to noise and better spatial detection power than FastICA. Although the spatial detection power of SparseFastICA and Infomax did not show significant difference, SparseFastICA had faster computation speed than Infomax. SparseFastICA was comparable to the Infomax algorithm with a faster computation speed. More importantly, SparseFastICA outperformed FastICA in robustness and spatial detection power and can be used to identify more accurate brain networks than FastICA algorithm. Copyright © 2016 Elsevier B.V. All rights reserved.

Role of diversity in ICA and IVA: theory and applications

NASA Astrophysics Data System (ADS)

Adalı, Tülay

2016-05-01

Independent component analysis (ICA) has been the most popular approach for solving the blind source separation problem. Starting from a simple linear mixing model and the assumption of statistical independence, ICA can recover a set of linearly-mixed sources to within a scaling and permutation ambiguity. It has been successfully applied to numerous data analysis problems in areas as diverse as biomedicine, communications, finance, geo- physics, and remote sensing. ICA can be achieved using different types of diversity—statistical property—and, can be posed to simultaneously account for multiple types of diversity such as higher-order-statistics, sample dependence, non-circularity, and nonstationarity. A recent generalization of ICA, independent vector analysis (IVA), generalizes ICA to multiple data sets and adds the use of one more type of diversity, statistical dependence across the data sets, for jointly achieving independent decomposition of multiple data sets. With the addition of each new diversity type, identification of a broader class of signals become possible, and in the case of IVA, this includes sources that are independent and identically distributed Gaussians. We review the fundamentals and properties of ICA and IVA when multiple types of diversity are taken into account, and then ask the question whether diversity plays an important role in practical applications as well. Examples from various domains are presented to demonstrate that in many scenarios it might be worthwhile to jointly account for multiple statistical properties. This paper is submitted in conjunction with the talk delivered for the "Unsupervised Learning and ICA Pioneer Award" at the 2016 SPIE Conference on Sensing and Analysis Technologies for Biomedical and Cognitive Applications.

Utah Adult Education Services. Adult Education Report 1968-69.

ERIC Educational Resources Information Center

Utah State Board of Education, Salt Lake City.

Major purposes for the preparation of this report on public school adult education in Utah were: to provide the public with a description of achievements, trends, and needs, and with meaningful cost accounting information; to make comparisons and analyses of adult education by program, school district, and year; and to provide the adult education…

Dual antiplatelet therapy in stroke and ICAS: Subgroup analysis of CHANCE.

PubMed

Liu, Liping; Wong, Ka Sing Lawrence; Leng, Xinyi; Pu, Yuehua; Wang, Yilong; Jing, Jing; Zou, Xinying; Pan, Yuesong; Wang, Anxin; Meng, Xia; Wang, Chunxue; Zhao, Xingquan; Soo, Yannie; Johnston, S Claiborne; Wang, Yongjun

2015-09-29

AB OBJECTIVE: We aimed to investigate whether the efficacy and safety of clopidogrel plus aspirin vs aspirin alone were consistent between patients with and without intracranial arterial stenosis (ICAS), in the Clopidogrel in High-Risk Patients with Acute Non-disabling Cerebrovascular Events (CHANCE) trial. We assessed the interaction of the treatment effects of the 2 antiplatelet therapies among patients with and without ICAS, identified by magnetic resonance angiography (MRA) in CHANCE (ClinicalTrials.gov identifier NCT00979589). Overall, 1,089 patients with MRA images available in CHANCE were included in this subanalysis, 608 patients (55.8%) with ICAS and 481 (44.2%) without. Patients with ICAS had higher rates of recurrent stroke (12.5% vs 5.4%; p<0.0001) at 90 days than those without. But there was no statistically significant treatment by presence of ICAS interaction on either the primary outcome of any stroke (hazard ratio for clopidogrel plus aspirin vs aspirin alone: 0.79 [0.47-1.32] vs 1.12 [0.56-2.25]; interaction p=0.522) or the safety outcome of any bleeding event (interaction p=0.277). The results indicated higher rate of recurrent stroke in minor stroke or high-risk TIA patients with ICAS than in those without. However, there was no significant difference in the response to the 2 antiplatelet therapies between patients with and without ICAS in the CHANCE trial. Classification of evidence: This study provides Class II evidence that for patients with acute minor stroke or TIA with and without ICAS identified by MRA, clopidogrel plus aspirin is not significantly different than aspirin alone in preventing recurrent stroke. © 2015 American Academy of Neurology.

Limitations and applications of ICA for surface electromyogram.

PubMed

Djuwari, D; Kumar, D K; Naik, G R; Arjunan, S P; Palaniswami, M

2006-09-01

Surface electromyogram (SEMG) has numerous applications, but the presence of artefacts and noise, especially at low level of muscle activity make the recordings unreliable. Spectral and temporal overlap can make the removal of artefacts and noise, or separation of relevant signals from other bioelectric signals extremely difficult. Individual muscles may be considered as independent at the local level and this makes an argument for separating the signals using independent component analysis (ICA). In the recent past, due to the easy availability of ICA tools, numbers of researchers have attempted to use ICA for this application. This paper reports research conducted to evaluate the use of ICA for the separation of muscle activity and removal of the artefacts from SEMG. It discusses some of the conditions that could affect the reliability of the separation and evaluates issues related to the properties of the signals and number of sources. The paper also identifies the lack of suitable measure of quality of separation for bioelectric signals and it recommends and tests a more robust measure of separation. The paper also reports tests using Zibulevsky's technique of temporal plotting to identify number of independent sources in SEMG recordings. The theoretical analysis and experimental results demonstrate that ICA is suitable for SEMG signals. The results identify the unsuitability of ICA when the number of sources is greater than the number of recording channels. The results also demonstrate the limitations of such applications due to the inability of the system to identify the correct order and magnitude of the signals. The paper determines the suitability of the use of error measure using simulated mixing matrix and the estimated unmixing matrix as a means identifying the quality of separation of the output. The work demonstrates that even at extremely low level of muscle contraction, and with filtering using wavelets and band pass filters, it is not possible to

Task-evoked brain functional magnetic susceptibility mapping by independent component analysis (χICA).

PubMed

Chen, Zikuan; Calhoun, Vince D

2016-03-01

Conventionally, independent component analysis (ICA) is performed on an fMRI magnitude dataset to analyze brain functional mapping (AICA). By solving the inverse problem of fMRI, we can reconstruct the brain magnetic susceptibility (χ) functional states. Upon the reconstructed χ dataspace, we propose an ICA-based brain functional χ mapping method (χICA) to extract task-evoked brain functional map. A complex division algorithm is applied to a timeseries of fMRI phase images to extract temporal phase changes (relative to an OFF-state snapshot). A computed inverse MRI (CIMRI) model is used to reconstruct a 4D brain χ response dataset. χICA is implemented by applying a spatial InfoMax ICA algorithm to the reconstructed 4D χ dataspace. With finger-tapping experiments on a 7T system, the χICA-extracted χ-depicted functional map is similar to the SPM-inferred functional χ map by a spatial correlation of 0.67 ± 0.05. In comparison, the AICA-extracted magnitude-depicted map is correlated with the SPM magnitude map by 0.81 ± 0.05. The understanding of the inferiority of χICA to AICA for task-evoked functional map is an ongoing research topic. For task-evoked brain functional mapping, we compare the data-driven ICA method with the task-correlated SPM method. In particular, we compare χICA with AICA for extracting task-correlated timecourses and functional maps. χICA can extract a χ-depicted task-evoked brain functional map from a reconstructed χ dataspace without the knowledge about brain hemodynamic responses. The χICA-extracted brain functional χ map reveals a bidirectional BOLD response pattern that is unavailable (or different) from AICA. Copyright © 2016 Elsevier B.V. All rights reserved.

Comparison of multi-subject ICA methods for analysis of fMRI data

PubMed Central

Erhardt, Erik Barry; Rachakonda, Srinivas; Bedrick, Edward; Allen, Elena; Adali, Tülay; Calhoun, Vince D.

2010-01-01

Spatial independent component analysis (ICA) applied to functional magnetic resonance imaging (fMRI) data identifies functionally connected networks by estimating spatially independent patterns from their linearly mixed fMRI signals. Several multi-subject ICA approaches estimating subject-specific time courses (TCs) and spatial maps (SMs) have been developed, however there has not yet been a full comparison of the implications of their use. Here, we provide extensive comparisons of four multi-subject ICA approaches in combination with data reduction methods for simulated and fMRI task data. For multi-subject ICA, the data first undergo reduction at the subject and group levels using principal component analysis (PCA). Comparisons of subject-specific, spatial concatenation, and group data mean subject-level reduction strategies using PCA and probabilistic PCA (PPCA) show that computationally intensive PPCA is equivalent to PCA, and that subject-specific and group data mean subject-level PCA are preferred because of well-estimated TCs and SMs. Second, aggregate independent components are estimated using either noise free ICA or probabilistic ICA (PICA). Third, subject-specific SMs and TCs are estimated using back-reconstruction. We compare several direct group ICA (GICA) back-reconstruction approaches (GICA1-GICA3) and an indirect back-reconstruction approach, spatio-temporal regression (STR, or dual regression). Results show the earlier group ICA (GICA1) approximates STR, however STR has contradictory assumptions and may show mixed-component artifacts in estimated SMs. Our evidence-based recommendation is to use GICA3, introduced here, with subject-specific PCA and noise-free ICA, providing the most robust and accurate estimated SMs and TCs in addition to offering an intuitive interpretation. PMID:21162045

Evaluation of Adult Education Programs. California Adult Education.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

To assist adult educators in finding meaningful ways to measure the effectiveness of instruction, this monograph provides selected illustrations of specific methods used by adult education instructors to verify student learning. Obtained from teachers in the field, the examples are from programs in (1) dental assisting, (2) instrument pilot ground…

Performance of Blind Source Separation Algorithms for FMRI Analysis using a Group ICA Method

PubMed Central

Correa, Nicolle; Adali, Tülay; Calhoun, Vince D.

2007-01-01

Independent component analysis (ICA) is a popular blind source separation (BSS) technique that has proven to be promising for the analysis of functional magnetic resonance imaging (fMRI) data. A number of ICA approaches have been used for fMRI data analysis, and even more ICA algorithms exist, however the impact of using different algorithms on the results is largely unexplored. In this paper, we study the performance of four major classes of algorithms for spatial ICA, namely information maximization, maximization of non-gaussianity, joint diagonalization of cross-cumulant matrices, and second-order correlation based methods when they are applied to fMRI data from subjects performing a visuo-motor task. We use a group ICA method to study the variability among different ICA algorithms and propose several analysis techniques to evaluate their performance. We compare how different ICA algorithms estimate activations in expected neuronal areas. The results demonstrate that the ICA algorithms using higher-order statistical information prove to be quite consistent for fMRI data analysis. Infomax, FastICA, and JADE all yield reliable results; each having their strengths in specific areas. EVD, an algorithm using second-order statistics, does not perform reliably for fMRI data. Additionally, for the iterative ICA algorithms, it is important to investigate the variability of the estimates from different runs. We test the consistency of the iterative algorithms, Infomax and FastICA, by running the algorithm a number of times with different initializations and note that they yield consistent results over these multiple runs. Our results greatly improve our confidence in the consistency of ICA for fMRI data analysis. PMID:17540281

Some Adult Educational Elements in Ancient Eastern Education.

ERIC Educational Resources Information Center

MacGregor, Norman

The existence of adult educational elements in acient India, China, Judea, and Arabia is demonstrated in this paper. Hindu and Buddhist adult education is discussed first, followed by Chinese adult education, Jewish adult education, and Islamic adult education. Conclusions of the study on which this paper reports are: (1) the existence of the…

Regulation of neuromuscular junction organization by Rab2 and its effector ICA69 in Drosophila.

PubMed

Mallik, Bhagaban; Dwivedi, Manish Kumar; Mushtaq, Zeeshan; Kumari, Manisha; Verma, Praveen Kumar; Kumar, Vimlesh

2017-06-01

The mechanisms underlying synaptic differentiation, which involves neuronal membrane and cytoskeletal remodeling, are not completely understood. We performed a targeted RNAi-mediated screen of Drosophila BAR-domain proteins and identified islet cell autoantigen 69 kDa (ICA69) as one of the key regulators of morphological differentiation of the larval neuromuscular junction (NMJ). We show that Drosophila ICA69 colocalizes with α-Spectrin at the NMJ. The conserved N-BAR domain of ICA69 deforms liposomes in vitro Full-length ICA69 and the ICAC but not the N-BAR domain of ICA69 induce filopodia in cultured cells. Consistent with its cytoskeleton regulatory role, ICA69 mutants show reduced α-Spectrin immunoreactivity at the larval NMJ. Manipulating levels of ICA69 or its interactor PICK1 alters the synaptic level of ionotropic glutamate receptors (iGluRs). Moreover, reducing PICK1 or Rab2 levels phenocopies ICA69 mutation. Interestingly, Rab2 regulates not only synaptic iGluR but also ICA69 levels. Thus, our data suggest that: (1) ICA69 regulates NMJ organization through a pathway that involves PICK1 and Rab2, and (2) Rab2 functions genetically upstream of ICA69 and regulates NMJ organization and targeting/retention of iGluRs by regulating ICA69 levels. © 2017. Published by The Company of Biologists Ltd.

Grouping individual independent BOLD effects: a new way to ICA group analysis

NASA Astrophysics Data System (ADS)

Duann, Jeng-Ren; Jung, Tzyy-Ping; Sejnowski, Terrence J.; Makeig, Scott

2009-04-01

A new group analysis method to summarize the task-related BOLD responses based on independent component analysis (ICA) was presented. As opposite to the previously proposed group ICA (gICA) method, which first combined multi-subject fMRI data in either temporal or spatial domain and applied ICA decomposition only once to the combined fMRI data to extract the task-related BOLD effects, the method presented here applied ICA decomposition to the individual subjects' fMRI data to first find the independent BOLD effects specifically for each individual subject. Then, the task-related independent BOLD component was selected among the resulting independent components from the single-subject ICA decomposition and hence grouped across subjects to derive the group inference. In this new ICA group analysis (ICAga) method, one does not need to assume that the task-related BOLD time courses are identical across brain areas and subjects as used in the grand ICA decomposition on the spatially concatenated fMRI data. Neither does one need to assume that after spatial normalization, the voxels at the same coordinates represent exactly the same functional or structural brain anatomies across different subjects. These two assumptions have been problematic given the recent BOLD activation evidences. Further, since the independent BOLD effects were obtained from each individual subject, the ICAga method can better account for the individual differences in the task-related BOLD effects. Unlike the gICA approach whereby the task-related BOLD effects could only be accounted for by a single unified BOLD model across multiple subjects. As a result, the newly proposed method, ICAga, was able to better fit the task-related BOLD effects at individual level and thus allow grouping more appropriate multisubject BOLD effects in the group analysis.

Purpose of Adult Education

ERIC Educational Resources Information Center

Moon, Paul J.

2006-01-01

The purpose of this conceptual paper was to propose an ultimate goal and purpose for the field and practice of adult education. A literature search was conducted to delineate historical philosophies of education that inform the current state of education, including adult education. Furthermore, building upon the rudiments of adult education extant…

Nordic-Baltic cooperation in adult education: A collective story of Estonian adult educators

NASA Astrophysics Data System (ADS)

Jõgi, Larissa; Karu, Katrin

2017-03-01

Adult Education has many values, including experiences and co-operation among people, and the fact that adult education is full of stories from adult educators, which can help to understand trends in the past and developments in the present. Established in 1991 as part of a more general regional cooperation among five Nordic and three Baltic countries (NB8), Nordic-Baltic cooperation in adult education has been mutually enriching and has resulted in the growth of a professional network. The cooperation has led participants through a time of new sources of values, knowledge and contacts, socialisation and transformation, inspiration and challenges, which has influenced their experiences and professional identities. This paper is based on the results of a study entitled "Nordic-Baltic cooperation in adult education: Experience and stories" and focuses on the experiences and professional identities of two generations of Estonian adult educators. The empirical data for the study were collected using narrative-biographical interviews. The paper discusses two research questions: (1) What is the perception and influence of experiences for adult educators? and (2) How have their experiences influenced the professional identity of adult educators?

Adult educators' core competences

NASA Astrophysics Data System (ADS)

Wahlgren, Bjarne

2016-06-01

Which competences do professional adult educators need? This research note discusses the topic from a comparative perspective, finding that adult educators' required competences are wide-ranging, heterogeneous and complex. They are subject to context in terms of national and cultural environment as well as the kind of adult education concerned (e.g. basic education, work-related education etc.). However, it seems that it is possible to identify certain competence requirements which transcend national, cultural and functional boundaries. This research note summarises these common or "core" requirements, organising them into four thematic subcategories: (1) communicating subject knowledge; (2) taking students' prior learning into account; (3) supporting a learning environment; and (4) the adult educator's reflection on his or her own performance. At the end of his analysis of different competence profiles, the author notes that adult educators' ability to train adult learners in a way which then enables them to apply and use what they have learned in practice (thus performing knowledge transfer) still seems to be overlooked.

Performance of blind source separation algorithms for fMRI analysis using a group ICA method.

PubMed

Correa, Nicolle; Adali, Tülay; Calhoun, Vince D

2007-06-01

Independent component analysis (ICA) is a popular blind source separation technique that has proven to be promising for the analysis of functional magnetic resonance imaging (fMRI) data. A number of ICA approaches have been used for fMRI data analysis, and even more ICA algorithms exist; however, the impact of using different algorithms on the results is largely unexplored. In this paper, we study the performance of four major classes of algorithms for spatial ICA, namely, information maximization, maximization of non-Gaussianity, joint diagonalization of cross-cumulant matrices and second-order correlation-based methods, when they are applied to fMRI data from subjects performing a visuo-motor task. We use a group ICA method to study variability among different ICA algorithms, and we propose several analysis techniques to evaluate their performance. We compare how different ICA algorithms estimate activations in expected neuronal areas. The results demonstrate that the ICA algorithms using higher-order statistical information prove to be quite consistent for fMRI data analysis. Infomax, FastICA and joint approximate diagonalization of eigenmatrices (JADE) all yield reliable results, with each having its strengths in specific areas. Eigenvalue decomposition (EVD), an algorithm using second-order statistics, does not perform reliably for fMRI data. Additionally, for iterative ICA algorithms, it is important to investigate the variability of estimates from different runs. We test the consistency of the iterative algorithms Infomax and FastICA by running the algorithm a number of times with different initializations, and we note that they yield consistent results over these multiple runs. Our results greatly improve our confidence in the consistency of ICA for fMRI data analysis.

Artifact removal in the context of group ICA: a comparison of single-subject and group approaches

PubMed Central

Du, Yuhui; Allen, Elena A.; He, Hao; Sui, Jing; Wu, Lei; Calhoun, Vince D.

2018-01-01

Independent component analysis (ICA) has been widely applied to identify intrinsic brain networks from fMRI data. Group ICA computes group-level components from all data and subsequently estimates individual-level components to recapture inter-subject variability. However, the best approach to handle artifacts, which may vary widely among subjects, is not yet clear. In this work, we study and compare two ICA approaches for artifacts removal. One approach, recommended in recent work by the Human Connectome Project, first performs ICA on individual subject data to remove artifacts, and then applies a group ICA on the cleaned data from all subjects. We refer to this approach as Individual ICA based artifacts Removal Plus Group ICA (IRPG). A second proposed approach, called Group Information Guided ICA (GIG-ICA), performs ICA on group data, then removes the group-level artifact components, and finally performs subject-specific ICAs using the group-level non-artifact components as spatial references. We used simulations to evaluate the two approaches with respect to the effects of data quality, data quantity, variable number of sources among subjects, and spatially unique artifacts. Resting-state test-retest datasets were also employed to investigate the reliability of functional networks. Results from simulations demonstrate GIG-ICA has greater performance compared to IRPG, even in the case when single-subject artifacts removal is perfect and when individual subjects have spatially unique artifacts. Experiments using test-retest data suggest that GIG-ICA provides more reliable functional networks. Based on high estimation accuracy, ease of implementation, and high reliability of functional networks, we find GIG-ICA to be a promising approach. PMID:26859308

A new statistical PCA-ICA algorithm for location of R-peaks in ECG.

PubMed

Chawla, M P S; Verma, H K; Kumar, Vinod

2008-09-16

The success of ICA to separate the independent components from the mixture depends on the properties of the electrocardiogram (ECG) recordings. This paper discusses some of the conditions of independent component analysis (ICA) that could affect the reliability of the separation and evaluation of issues related to the properties of the signals and number of sources. Principal component analysis (PCA) scatter plots are plotted to indicate the diagnostic features in the presence and absence of base-line wander in interpreting the ECG signals. In this analysis, a newly developed statistical algorithm by authors, based on the use of combined PCA-ICA for two correlated channels of 12-channel ECG data is proposed. ICA technique has been successfully implemented in identifying and removal of noise and artifacts from ECG signals. Cleaned ECG signals are obtained using statistical measures like kurtosis and variance of variance after ICA processing. This analysis also paper deals with the detection of QRS complexes in electrocardiograms using combined PCA-ICA algorithm. The efficacy of the combined PCA-ICA algorithm lies in the fact that the location of the R-peaks is bounded from above and below by the location of the cross-over points, hence none of the peaks are ignored or missed.

Adult Basic Education: Aligning Adult Basic Education and Postsecondary Education

ERIC Educational Resources Information Center

Texas Higher Education Coordinating Board, 2008

2008-01-01

In 2007, the 80th Texas Legislature included a rider to the General Appropriations Act for the Texas Higher Education Coordinating Board. The rider directed the agency to coordinate with the Texas Education Agency to develop and implement plans to align adult basic education with postsecondary education. The Coordinating Board, in collaboration…

Subject order-independent group ICA (SOI-GICA) for functional MRI data analysis.

PubMed

Zhang, Han; Zuo, Xi-Nian; Ma, Shuang-Ye; Zang, Yu-Feng; Milham, Michael P; Zhu, Chao-Zhe

2010-07-15

Independent component analysis (ICA) is a data-driven approach to study functional magnetic resonance imaging (fMRI) data. Particularly, for group analysis on multiple subjects, temporally concatenation group ICA (TC-GICA) is intensively used. However, due to the usually limited computational capability, data reduction with principal component analysis (PCA: a standard preprocessing step of ICA decomposition) is difficult to achieve for a large dataset. To overcome this, TC-GICA employs multiple-stage PCA data reduction. Such multiple-stage PCA data reduction, however, leads to variable outputs due to different subject concatenation orders. Consequently, the ICA algorithm uses the variable multiple-stage PCA outputs and generates variable decompositions. In this study, a rigorous theoretical analysis was conducted to prove the existence of such variability. Simulated and real fMRI experiments were used to demonstrate the subject-order-induced variability of TC-GICA results using multiple PCA data reductions. To solve this problem, we propose a new subject order-independent group ICA (SOI-GICA). Both simulated and real fMRI data experiments demonstrated the high robustness and accuracy of the SOI-GICA results compared to those of traditional TC-GICA. Accordingly, we recommend SOI-GICA for group ICA-based fMRI studies, especially those with large data sets. Copyright 2010 Elsevier Inc. All rights reserved.

Aspects of Adult Education.

ERIC Educational Resources Information Center

Chandrasekhar, Rajkumari

This book presents an overview of and prescription for adult education in India. Following an introduction to the problem of illiteracy in India, the book's 14 chapters cover a broad spectrum of adult education issues. Topics discussed include adult education and national development; roles of voluntary organizations, universities, colleges, and…

Adult Educators' Core Competences

ERIC Educational Resources Information Center

Wahlgren, Bjarne

2016-01-01

Which competences do professional adult educators need? This research note discusses the topic from a comparative perspective, finding that adult educators' required competences are wide-ranging, heterogeneous and complex. They are subject to context in terms of national and cultural environment as well as the kind of adult education concerned…

Adult Education in Liberia.

ERIC Educational Resources Information Center

Smith, Robert M.

Adult education in Liberia is discussed as to the types of programs offered and the purposes and goals of each type. The programs are classified as Literacy Education, Continuing Education, Vocational Education, In-Service Education, and Fundamental Education. The needs of the adult Liberian in relation to the courses offered are discussed.…

Adult Education in Portugal. Adult Education in Europe Studies and Documents No. 16.

ERIC Educational Resources Information Center

Melo, Alberto

This report on Portuguese adult education is focused on the principles and practices adopted by the Directorate-General, due to adult education's present embryonic state. Basic statistics and a brief introduction appear first. Part I, The System of Adult Education, is presented as a succession of initiatives and takes practically the entire length…

Adult Education in Greece

ERIC Educational Resources Information Center

Kokkos, Alexios

2008-01-01

The central aim of this article is to analyse the current situation of adult education in Greece. The article focuses on the following points: (a) the degree of participation in programmes of continuing professional training and general adult education courses, (b) the quality and the outcomes of the adult education provision in Greece, and (c)…

Glucose & sodium chloride induced biofilm production & ica operon in clinical isolates of staphylococci.

PubMed

Agarwal, Astha; Jain, Amita

2013-01-01

All colonizing and invasive staphylococcal isolates may not produce biofilm but may turn biofilm producers in certain situations due to change in environmental factors. This study was done to test the hypothesis that non biofilm producing clinical staphylococci isolates turn biofilm producers in presence of sodium chloride (isotonic) and high concentration of glucose, irrespective of presence or absence of ica operon. Clinical isolates of 100 invasive, 50 colonizing and 50 commensal staphylococci were tested for biofilm production by microtiter plate method in different culture media (trypticase soy broth alone or supplemented with 0.9% NaCl/ 5 or 10% glucose). All isolates were tested for the presence of ica ADBC genes by PCR. Biofilm production significantly increased in the presence of glucose and saline, most, when both glucose and saline were used together. All the ica positive staphylococcal isolates and some ica negative isolates turned biofilm producer in at least one of the tested culture conditions. Those remained biofilm negative in different culture conditions were all ica negative. The present results showed that the use of glucose or NaCl or combination of both enhanced biofilm producing capacity of staphylococcal isolates irrespective of presence or absence of ica operon.

Secure Communication Based on a Hybrid of Chaos and Ica Encryptions

NASA Astrophysics Data System (ADS)

Chen, Wei Ching; Yuan, John

Chaos and independent component analysis (ICA) encryptions are two novel schemes for secure communications. In this paper, a new scheme combining chaos and ICA techniques is proposed to enhance the security level during communication. In this scheme, a master chaotic system is embedded at the transmitter. The message signal is mixed with a chaotic signal and a Gaussian white noise into two mixed signals and then transmitted to the receiver through the public channels. A signal for synchronization is transmitted through another public channel to the receiver where a slave chaotic system is embedded to reproduce the chaotic signal. A modified ICA is used to recover the message signal at the receiver. Since only two of the three transmitted signals contain the information of message signal, a hacker would not be able to retrieve the message signal by using ICA even though all the transmitted signals are intercepted. Spectrum analyses are used to prove that the message signal can be securely hidden under this scheme.

A Comparison of Correctional Adult Educators and Formal Adult Educators in Terms of Their Expressed Beliefs in the Collaborative Teaching Mode. Theory and Methods of Adult Education.

ERIC Educational Resources Information Center

Sua, Dangbe Wuo

A study compared correctional adult educators and formal adult educators in terms of their expressed beliefs in the collaborative teaching mode as measured by the Principles of Adult Learning Scale. The sample consisted of 8 correctional adult educators from the Lake Correctional Institution and 10 adult education teachers from the Manatee Area…

Social Change and Adult Education Research. Adult Education Research in Nordic Countries 1992/93.

ERIC Educational Resources Information Center

Tampere Univ., Hameelinna (Finland). Dept. of Education.

This yearbook contains 18 papers reflecting the major trends in adult education research in the Nordic countries in 1992-93. The following papers are included: "Popular Adult Education and Social Mobilization: Reflections in Connection with the Swedish Committee on Power" (Rubenson); "Direction of Finnish Adult Education Policies…

From Politicized Adult Education to Market Oriented Adult Higher Education: How Adult Education Practice in One Region is Different from Another

ERIC Educational Resources Information Center

Wang, Victor C. X.; Mott, Vivian W.

2010-01-01

This study investigated the general instructional modes of adult educators in Southeast China and Northeast China. The study utilized Conti's (1983, 2004) Principles of Adult Learning Scale (PALS) to measure instructional modes of adult educators. Data were collected from 112 randomly selected participants engaged in teaching Chinese adult…

Discourse in Adult Education: The Language Education of Adult Immigrants in Sweden.

ERIC Educational Resources Information Center

Hill, Hannah

1990-01-01

A shortcoming of adult education theories is lack of attention to social, historical, and institutional contexts. A case study of language education programs for adult immigrants in Sweden illustrates how assumptions about participant-centered, needs-based education justified and legitimated the use of these programs as a tool for employment…

Neural spike sorting using iterative ICA and a deflation-based approach.

PubMed

Tiganj, Z; Mboup, M

2012-12-01

We propose a spike sorting method for multi-channel recordings. When applied in neural recordings, the performance of the independent component analysis (ICA) algorithm is known to be limited, since the number of recording sites is much lower than the number of neurons. The proposed method uses an iterative application of ICA and a deflation technique in two nested loops. In each iteration of the external loop, the spiking activity of one neuron is singled out and then deflated from the recordings. The internal loop implements a sequence of ICA and sorting for removing the noise and all the spikes that are not fired by the targeted neuron. Then a final step is appended to the two nested loops in order to separate simultaneously fired spikes. We solve this problem by taking all possible pairs of the sorted neurons and apply ICA only on the segments of the signal during which at least one of the neurons in a given pair was active. We validate the performance of the proposed method on simulated recordings, but also on a specific type of real recordings: simultaneous extracellular-intracellular. We quantify the sorting results on the extracellular recordings for the spikes that come from the neurons recorded intracellularly. The results suggest that the proposed solution significantly improves the performance of ICA in spike sorting.

Adult Higher Education: Thinking the Unthinkable.

ERIC Educational Resources Information Center

David, Robert L.

The threats to adult higher education are rapidly becoming significant educational and social problems. To date, the hope of adult educators to become equal participants with other university divisions in higher education has not been realized. Simultaneous expansion and dilution of adult higher education have caused adult student demands for…

Adult Education at the Crossroads: Learning Our Way Out. Global Perspectives on Adult Education and Training.

ERIC Educational Resources Information Center

Finger, Matthias; Asun, Jose Manuel

This book assesses the current state of adult education, including the traditions out of which adult education comes, its current problems, and its possible futures. It begins with an overview of Ivan Illich's theory and explains its significance for adult education. Part 1 examines the main historical traditions in adult education, including the…

The ICA Communication Audit: Process, Status, Critique

ERIC Educational Resources Information Center

Goldhaber, Gerald M.; Krivonos, Paul D.

1977-01-01

Explores the International Communication Association (ICA) Audit process including goals, products, instruments, audit logistics and timetable, feedback of results and follow-up, costs, current status and audits conducted to date. (ED.)

Adult Education and Development, 1994.

ERIC Educational Resources Information Center

Adult Education and Development, 1994

1994-01-01

The publication is a half-yearly journal for adult education in Africa, Asia, and Latin America. Issue 42 includes the following: "Adult Education for Self-Reliance in Community Health Education Programmes" (Kweka); "Promoting Good Nutrition" (Mangvwat); "Incorporating Health-Improvement Activities in Adult Education…

Performance Analysis of ICA in Sensor Array

PubMed Central

Cai, Xin; Wang, Xiang; Huang, Zhitao; Wang, Fenghua

2016-01-01

As the best-known scheme in the field of Blind Source Separation (BSS), Independent Component Analysis (ICA) has been intensively used in various domains, including biomedical and acoustics applications, cooperative or non-cooperative communication, etc. While sensor arrays are involved in most of the applications, the influence on the performance of ICA of practical factors therein has not been sufficiently investigated yet. In this manuscript, the issue is researched by taking the typical antenna array as an illustrative example. Factors taken into consideration include the environment noise level, the properties of the array and that of the radiators. We analyze the analytic relationship between the noise variance, the source variance, the condition number of the mixing matrix and the optimal signal to interference-plus-noise ratio, as well as the relationship between the singularity of the mixing matrix and practical factors concerned. The situations where the mixing process turns (nearly) singular have been paid special attention to, since such circumstances are critical in applications. Results and conclusions obtained should be instructive when applying ICA algorithms on mixtures from sensor arrays. Moreover, an effective countermeasure against the cases of singular mixtures has been proposed, on the basis of previous analysis. Experiments validating the theoretical conclusions as well as the effectiveness of the proposed scheme have been included. PMID:27164100

Adult Education and Development.

ERIC Educational Resources Information Center

Hinzen, Heribert, Ed.

2002-01-01

This document contains 19 papers on adult education and development worldwide. The following papers are included: "Editorial" (Heribert Hinzen); "Lifelong Learning in Europe: Moving towards EFA (Dakar Framework for Action on Education for All) Goals and the CONFINTEA V Agenda" (Sofia Conference on Adult Education);…

A scoping review of interdisciplinary collaboration in addictions education and training.

PubMed

Broyles, Lauren M; Conley, James W; Harding, John D; Gordon, Adam J

2013-01-01

Developing a workforce of multidisciplinary healthcare professionals equipped with the knowledge and skills to collaboratively address the public health crisis of alcohol and other drug (AOD) use is critical for effectively identifying, preventing, and managing AOD conditions and their sequelae. Despite general enthusiasm for interdisciplinary education and training, little is known overall about the nature and outcomes of interdisciplinary collaboration in addictions education and training. We conducted a five-stage scoping review of the literature to provide an eight domain overview of the state of interdisciplinary collaboration in addictions education (ICAE). In our final review of 30 articles, we identified a lack of conceptual and terminological clarity around ICAE but a wide range of learners and professional collaborators in ICAE initiatives, which focused on a variety of AOD topics and used a constellation of didactic, interactive, and service-learning teaching strategies and formats. Although we found limited substantive educational or practice-oriented outcomes available for ICAE initiatives, learner and faculty feedback reflected high enthusiasm for ICAE and widespread perceptions of benefit for improved clinical care. Facilitators and barriers to the implementation of ICAE initiatives occurred at the level of the individual and the institution and ranged from pragmatic to conceptual. Emerging trends in ICAE initiatives included increased application of learning and implementation theory and extension of ICAE into research training. We conclude with recommendations to support ICAE as a new paradigm for addictions education for all health professionals.

Clustering-Constrained ICA for Ballistocardiogram Artifacts Removal in Simultaneous EEG-fMRI

PubMed Central

Wang, Kai; Li, Wenjie; Dong, Li; Zou, Ling; Wang, Changming

2018-01-01

Combination of electroencephalogram (EEG) recording and functional magnetic resonance imaging (fMRI) plays a potential role in neuroimaging due to its high spatial and temporal resolution. However, EEG is easily influenced by ballistocardiogram (BCG) artifacts and may cause false identification of the related EEG features, such as epileptic spikes. There are many related methods to remove them, however, they do not consider the time-varying features of BCG artifacts. In this paper, a novel method using clustering algorithm to catch the BCG artifacts' features and together with the constrained ICA (ccICA) is proposed to remove the BCG artifacts. We first applied this method to the simulated data, which was constructed by adding the BCG artifacts to the EEG signal obtained from the conventional environment. Then, our method was tested to demonstrate the effectiveness during EEG and fMRI experiments on 10 healthy subjects. In simulated data analysis, the value of error in signal amplitude (Er) computed by ccICA method was lower than those from other methods including AAS, OBS, and cICA (p < 0.005). In vivo data analysis, the Improvement of Normalized Power Spectrum (INPS) calculated by ccICA method in all electrodes was much higher than AAS, OBS, and cICA methods (p < 0.005). We also used other evaluation index (e.g., power analysis) to compare our method with other traditional methods. In conclusion, our novel method successfully and effectively removed BCG artifacts in both simulated and vivo EEG data tests, showing the potentials of removing artifacts in EEG-fMRI applications. PMID:29487499

Directional connectivity of resting state human fMRI data using cascaded ICA-PDC analysis.

PubMed

Silfverhuth, Minna J; Remes, Jukka; Starck, Tuomo; Nikkinen, Juha; Veijola, Juha; Tervonen, Osmo; Kiviniemi, Vesa

2011-11-01

Directional connectivity measures, such as partial directed coherence (PDC), give us means to explore effective connectivity in the human brain. By utilizing independent component analysis (ICA), the original data-set reduction was performed for further PDC analysis. To test this cascaded ICA-PDC approach in causality studies of human functional magnetic resonance imaging (fMRI) data. Resting state group data was imaged from 55 subjects using a 1.5 T scanner (TR 1800 ms, 250 volumes). Temporal concatenation group ICA in a probabilistic ICA and further repeatability runs (n = 200) were overtaken. The reduced data-set included the time series presentation of the following nine ICA components: secondary somatosensory cortex, inferior temporal gyrus, intracalcarine cortex, primary auditory cortex, amygdala, putamen and the frontal medial cortex, posterior cingulate cortex and precuneus, comprising the default mode network components. Re-normalized PDC (rPDC) values were computed to determine directional connectivity at the group level at each frequency. The integrative role was suggested for precuneus while the role of major divergence region may be proposed to primary auditory cortex and amygdala. This study demonstrates the potential of the cascaded ICA-PDC approach in directional connectivity studies of human fMRI.

Philosophies of Adult Environmental Education

ERIC Educational Resources Information Center

Walter, Pierre

2009-01-01

This article offers a typology of philosophical traditions in environmental education for adults, based on five philosophical perspectives of adult education described by Elias and Merriam. These five traditions are liberal, progressive, behaviorist, humanist, and radical adult environmental education, respectively. A summary of each philosophy's…

38 CFR 18.438 - Adult education.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Adult education. 18.438 Section 18.438 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Adult Education § 18.438 Adult education. A recipient that provides adult education may not, on the...

38 CFR 18.438 - Adult education.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Adult education. 18.438 Section 18.438 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Adult Education § 18.438 Adult education. A recipient that provides adult education may not, on the...

38 CFR 18.438 - Adult education.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Adult education. 18.438 Section 18.438 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Adult Education § 18.438 Adult education. A recipient that provides adult education may not, on the...

38 CFR 18.438 - Adult education.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Adult education. 18.438 Section 18.438 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Adult Education § 18.438 Adult education. A recipient that provides adult education may not, on the...

38 CFR 18.438 - Adult education.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Adult education. 18.438 Section 18.438 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Adult Education § 18.438 Adult education. A recipient that provides adult education may not, on the...

Removal of EMG and ECG artifacts from EEG based on wavelet transform and ICA.

PubMed

Zhou, Weidong; Gotman, Jean

2004-01-01

In this study, the methods of wavelet threshold de-noising and independent component analysis (ICA) are introduced. ICA is a novel signal processing technique based on high order statistics, and is used to separate independent components from measurements. The extended ICA algorithm does not need to calculate the higher order statistics, converges fast, and can be used to separate subGaussian and superGaussian sources. A pre-whitening procedure is performed to de-correlate the mixed signals before extracting sources. The experimental results indicate the electromyogram (EMG) and electrocardiograph (ECG) artifacts in electroencephalograph (EEG) can be removed by a combination of wavelet threshold de-noising and ICA.

Association of multiple infarctions and ICAS with outcomes of minor stroke and TIA.

PubMed

Pan, Yuesong; Meng, Xia; Jing, Jing; Li, Hao; Zhao, Xingquan; Liu, Liping; Wang, David; Johnston, S Claiborne; Wang, Yilong; Wang, Yongjun

2017-03-14

To estimate the association of different patterns of infarction and intracranial arterial stenosis (ICAS) with the prognosis of acute minor ischemic stroke and TIA. We derived data from the Clopidogrel in High-risk Patients with Acute Nondisabling Cerebrovascular Events (CHANCE) trial. A total of 1,089 patients from 45 of 114 participating sites of the trial undergoing baseline MRI/angiography were included in this subgroup analysis. Patterns of infarction and ICAS were recorded for each individual. The primary efficacy outcome was an ischemic stroke at the 90-day follow-up. We assessed the associations between imaging patterns and prognosis of patients using multivariable Cox regression models. Among the 1,089 patients included in this subgroup analysis, 93 (8.5%) patients had a recurrent ischemic stroke at 90 days. Compared with those without infarction or ICAS, patients with single infarction with ICAS (11.9% vs 1.3%, hazard ratio [HR] 6.25, 95% confidence intervals [CIs] 1.40-27.86, p = 0.02) and single infarction without ICAS (6.8% vs 1.3%, HR 4.65, 95% CI 1.05-20.64, p = 0.04) were all associated with an increased risk of ischemic stroke at 90 days. Patients with both multiple infarctions and ICAS were associated with approximately 13-fold risk of ischemic stroke at 90 days (18.0% vs 1.3%, HR 13.14, 95% CI 2.96-58.36, p < 0.001). The presence of multiple infarctions and ICAS were both associated with an increased risk of 90-day ischemic stroke in patients with minor stroke or TIA, while the presence of both imaging features had a combined effect. NCT00979589. © 2017 American Academy of Neurology.

Act To Promote Adult Education.

ERIC Educational Resources Information Center

1970

An act of the German Lower Saxony Parliament to promote adult education is presented. It has 24 general provisions relating to the following: purpose of adult education, principle for promotion, conditions for promotions of establishments, independence of adult education, prerequisites and form of acknowledgement of entitlement to promotion,…

An EEMD-ICA Approach to Enhancing Artifact Rejection for Noisy Multivariate Neural Data.

PubMed

Zeng, Ke; Chen, Dan; Ouyang, Gaoxiang; Wang, Lizhe; Liu, Xianzeng; Li, Xiaoli

2016-06-01

As neural data are generally noisy, artifact rejection is crucial for data preprocessing. It has long been a grand research challenge for an approach which is able: 1) to remove the artifacts and 2) to avoid loss or disruption of the structural information at the same time, thus the risk of introducing bias to data interpretation may be minimized. In this study, an approach (namely EEMD-ICA) was proposed to first decompose multivariate neural data that are possibly noisy into intrinsic mode functions (IMFs) using ensemble empirical mode decomposition (EEMD). Independent component analysis (ICA) was then applied to the IMFs to separate the artifactual components. The approach was tested against the classical ICA and the automatic wavelet ICA (AWICA) methods, which were dominant methods for artifact rejection. In order to evaluate the effectiveness of the proposed approach in handling neural data possibly with intensive noises, experiments on artifact removal were performed using semi-simulated data mixed with a variety of noises. Experimental results indicate that the proposed approach continuously outperforms the counterparts in terms of both normalized mean square error (NMSE) and Structure SIMilarity (SSIM). The superiority becomes even greater with the decrease of SNR in all cases, e.g., SSIM of the EEMD-ICA can almost double that of AWICA and triple that of ICA. To further examine the potentials of the approach in sophisticated applications, the approach together with the counterparts were used to preprocess a real-life epileptic EEG with absence seizure. Experiments were carried out with the focus on characterizing the dynamics of the data after artifact rejection, i.e., distinguishing seizure-free, pre-seizure and seizure states. Using multi-scale permutation entropy to extract feature and linear discriminant analysis for classification, the EEMD-ICA performed the best for classifying the states (87.4%, about 4.1% and 8.7% higher than that of AWICA and ICA

Validating the performance of one-time decomposition for fMRI analysis using ICA with automatic target generation process.

PubMed

Yao, Shengnan; Zeng, Weiming; Wang, Nizhuan; Chen, Lei

2013-07-01

Independent component analysis (ICA) has been proven to be effective for functional magnetic resonance imaging (fMRI) data analysis. However, ICA decomposition requires to optimize the unmixing matrix iteratively whose initial values are generated randomly. Thus the randomness of the initialization leads to different ICA decomposition results. Therefore, just one-time decomposition for fMRI data analysis is not usually reliable. Under this circumstance, several methods about repeated decompositions with ICA (RDICA) were proposed to reveal the stability of ICA decomposition. Although utilizing RDICA has achieved satisfying results in validating the performance of ICA decomposition, RDICA cost much computing time. To mitigate the problem, in this paper, we propose a method, named ATGP-ICA, to do the fMRI data analysis. This method generates fixed initial values with automatic target generation process (ATGP) instead of being produced randomly. We performed experimental tests on both hybrid data and fMRI data to indicate the effectiveness of the new method and made a performance comparison of the traditional one-time decomposition with ICA (ODICA), RDICA and ATGP-ICA. The proposed method demonstrated that it not only could eliminate the randomness of ICA decomposition, but also could save much computing time compared to RDICA. Furthermore, the ROC (Receiver Operating Characteristic) power analysis also denoted the better signal reconstruction performance of ATGP-ICA than that of RDICA. Copyright © 2013 Elsevier Inc. All rights reserved.

Concerns About Adult Education.

ERIC Educational Resources Information Center

Schroeder, Wayne L.

A national survey (1961-62) revealed that only one adult out of five participates annually in educative activities; the graduate's negative attitude toward education needs to be replaced by an appreciation for life-long learning. Some weaknesses might be overcome through introduction of adult education programs in universities, as well as…

Adult Education in Korea.

ERIC Educational Resources Information Center

Miller, Harry G.; Lee, Hyon Chong

Adult and continuing education in Korea is associated with a national emphasis on social education in nonformal settings outside traditional elementary and secondary systems. During the last decades, achievements have included growth in the variety of programs, national attention to the necessity of adult and continuing education, and expansion of…

Navajo Adult Basic Education.

ERIC Educational Resources Information Center

Navajo Community Coll., Tsaile, AZ.

The objectives of this Special Experimental Demonstration Project in Adult Basic Education for the Navajo were: (1) to raise the educational and social level of Navajo adult students who are unable to read, write, and speak English; (2) to assist the Navajo adult students to take advantage of occupational and vocational training programs; (3) to…

New insight on the water management in Ica Valley-Peru

NASA Astrophysics Data System (ADS)

Guttman, Joseph; Berger, Diego

2014-05-01

The Andes divide Peru into three natural drainage basins: Pacific basin, Atlantic basin and Lake Titicaca basin. According to the National Water Authority (ANA), the Pacific basin is the driest basin. The bulk of water that feed the local aquifers in the coastal Pacific region is coming from rivers that flow west from the Andes. One of them is the Ica River- source of the Ica Aquifer and the Pampas de Villacuri Aquifer. The Ica River flows in a graben that was created by a series of faults. The graben is filled with sand and gravel with interbeded and lenses of clay. The aquifer thickness varies between 25 meters to more than 200 meters. The Ica Valley has an extension of 7700 km2 and belongs to the Province of Ica, the second larger economic center in Peru. The Valley is located in the hyperarid region of the Southern Coastal area of Peru with a few millimeters of precipitation per year. The direct recharge is almost zero. The recharge into the Ica Valley aquifer is comes indirectly by infiltration of storm water through the riverbed generates in the Andes, through irrigation canals and by irrigation return flow. In this hyperarid region, local aquifers like the Ica Valley are extremely valuable resources to local populations and are the key sources of groundwater for agriculture and population needs. Therefore, these aquifers play a crucial role in providing people with water and intense attention should be given to manage the water sector properly and to keep the aquifer sustainable for future generations. The total pumping (from rough estimations) is much greater than the direct and indirect recharge. The deficit in the water balance is reflected in large water level decline, out of operation of shallow wells and the ascending of saline water from deeper layers. The change from flood irrigation that contributes about 35-40% of the water to the aquifer, to drip irrigation dramatically reduces the amount of water that infiltrates into the sub-surface from the

Adult Education in Sweden.

ERIC Educational Resources Information Center

Miller, Harry; And Others

Folk high schools, study circles, labor market training, union education, and municipal adult schools are the major providers of adult education in Sweden. For the most part, these programs are financed by the government and are tuition free. Folk high schools, which are the oldest type, were founded to provide young adults with a general civic…

A three-way parallel ICA approach to analyze links among genetics, brain structure and brain function.

PubMed

Vergara, Victor M; Ulloa, Alvaro; Calhoun, Vince D; Boutte, David; Chen, Jiayu; Liu, Jingyu

2014-09-01

Multi-modal data analysis techniques, such as the Parallel Independent Component Analysis (pICA), are essential in neuroscience, medical imaging and genetic studies. The pICA algorithm allows the simultaneous decomposition of up to two data modalities achieving better performance than separate ICA decompositions and enabling the discovery of links between modalities. However, advances in data acquisition techniques facilitate the collection of more than two data modalities from each subject. Examples of commonly measured modalities include genetic information, structural magnetic resonance imaging (MRI) and functional MRI. In order to take full advantage of the available data, this work extends the pICA approach to incorporate three modalities in one comprehensive analysis. Simulations demonstrate the three-way pICA performance in identifying pairwise links between modalities and estimating independent components which more closely resemble the true sources than components found by pICA or separate ICA analyses. In addition, the three-way pICA algorithm is applied to real experimental data obtained from a study that investigate genetic effects on alcohol dependence. Considered data modalities include functional MRI (contrast images during alcohol exposure paradigm), gray matter concentration images from structural MRI and genetic single nucleotide polymorphism (SNP). The three-way pICA approach identified links between a SNP component (pointing to brain function and mental disorder associated genes, including BDNF, GRIN2B and NRG1), a functional component related to increased activation in the precuneus area, and a gray matter component comprising part of the default mode network and the caudate. Although such findings need further verification, the simulation and in-vivo results validate the three-way pICA algorithm presented here as a useful tool in biomedical data fusion applications. Copyright © 2014 Elsevier Inc. All rights reserved.

A REVIEW OF PRESENT EDUCATIONAL PROGRAMS AVAILABLE TO OLDER ADULTS IN CALIFORNIA'S PUBLIC ADULT EDUCATION PROGRAM.

ERIC Educational Resources Information Center

DEGABRIELE, EUGENE H.

ADMINISTRATORS OF ADULT EDUCATION PROGRAMS IN ADULT SCHOOLS AND JUNIOR COLLEGES IN CALIFORNIA WERE SURVEYED IN MAY 1967 AS TO WAYS IN WHICH THEIR PROGRAMS WERE SERVING THE EDUCATIONAL NEEDS OF ADULTS AGED 50 AND OVER. FINE ARTS, CRAFTS, HOMEMAKING, BUSINESS EDUCATION, AMERICANIZATION, CIVIC EDUCATION AND SPECIAL FIELDS, VOCATIONAL AND INDUSTRIAL…

Evaluating Internal Communication: The ICA Communication Audit.

ERIC Educational Resources Information Center

Goldhaber, Gerald M.

1978-01-01

The ICA Communication Audit is described in detail as an effective measurement procedure that can help an academic institution to evaluate its internal communication system. Tools, computer programs, analysis, and feedback procedures are described and illustrated. (JMF)

Adult Education for Women.

ERIC Educational Resources Information Center

Nagappa, T. R.

1980-01-01

Apathy, indifference, and neglect has characterized adult education for women in India. The National Adult Education Programme must focus attention and funding on women if the extremely low percentage of female literacy is to be improved. (SK)

Voices Rising: A Bulletin about Women and Popular Education. Volumes 1-4. 1987-1990.

ERIC Educational Resources Information Center

Voices Rising: A Bulletin about Women and Popular Education, 1990

1990-01-01

This document consists of the six issues of the serial "Voices Rising" issued during the four-year period 1987-1990. "Voices Rising" is the primary networking tool of the Women's Program of the International Council for Adult Education (ICAE). Articles in these issues include: "Tribute to a Courageous Woman--Nabila Breir"; "Centre for Women's…

Adult Education and Development, No. 47.

ERIC Educational Resources Information Center

Adult Education and Development, 1996

1996-01-01

This serial issue contains a total of 26 articles grouped under five headings: "Adult Learning: A Key for the Twenty-First Century (Fifth International Conference on Adult Education (Confintea V))"; "Trends in Adult Education Policy" (Belanger); "Adult Education in Modern Times" (Geissler); "From Criticism to…

A comparison of PCA/ICA for data preprocessing in remote sensing imagery classification

NASA Astrophysics Data System (ADS)

He, Hui; Yu, Xianchuan

2005-10-01

In this paper a performance comparison of a variety of data preprocessing algorithms in remote sensing image classification is presented. These selected algorithms are principal component analysis (PCA) and three different independent component analyses, ICA (Fast-ICA (Aapo Hyvarinen, 1999), Kernel-ICA (KCCA and KGV (Bach & Jordan, 2002), EFFICA (Aiyou Chen & Peter Bickel, 2003). These algorithms were applied to a remote sensing imagery (1600×1197), obtained from Shunyi, Beijing. For classification, a MLC method is used for the raw and preprocessed data. The results show that classification with the preprocessed data have more confident results than that with raw data and among the preprocessing algorithms, ICA algorithms improve on PCA and EFFICA performs better than the others. The convergence of these ICA algorithms (for data points more than a million) are also studied, the result shows EFFICA converges much faster than the others. Furthermore, because EFFICA is a one-step maximum likelihood estimate (MLE) which reaches asymptotic Fisher efficiency (EFFICA), it computers quite small so that its demand of memory come down greatly, which settled the "out of memory" problem occurred in the other algorithms.

Adult Education in Israel V.

ERIC Educational Resources Information Center

Kirmayer, Paul, Ed.; Michaelson, Serena T., Ed.

This fifth journal edition focuses on the didactics of adult education in Israel. Following a "Preface" (Meir Peretz) discussing the didactics of adult education, three major fields are examined: Learning for Adults; Hebrew Language and Culture for Immigrants; and Special Populations (adults with learning disabilities, senior citizens,…

On the influence of high-pass filtering on ICA-based artifact reduction in EEG-ERP.

PubMed

Winkler, Irene; Debener, Stefan; Müller, Klaus-Robert; Tangermann, Michael

2015-01-01

Standard artifact removal methods for electroencephalographic (EEG) signals are either based on Independent Component Analysis (ICA) or they regress out ocular activity measured at electrooculogram (EOG) channels. Successful ICA-based artifact reduction relies on suitable pre-processing. Here we systematically evaluate the effects of high-pass filtering at different frequencies. Offline analyses were based on event-related potential data from 21 participants performing a standard auditory oddball task and an automatic artifactual component classifier method (MARA). As a pre-processing step for ICA, high-pass filtering between 1-2 Hz consistently produced good results in terms of signal-to-noise ratio (SNR), single-trial classification accuracy and the percentage of `near-dipolar' ICA components. Relative to no artifact reduction, ICA-based artifact removal significantly improved SNR and classification accuracy. This was not the case for a regression-based approach to remove EOG artifacts.

Expanding the Scope of Adult Education Curriculum in Nigeria: A Call for Emphasis on Adult Physical Education.

ERIC Educational Resources Information Center

Ojeme, E. O.

1988-01-01

The emphasis on adult education in Nigeria is designed to eliminate illiteracy and to ensure development of adult Nigerians by making education a lifelong process. This paper focuses on the concept of adult physical education to promote understanding, ramifications, and rationale for use in adult programs. (JOW)

Globalisation, Transnational Policies and Adult Education

ERIC Educational Resources Information Center

Milana, Marcella

2012-01-01

Globalisation, transnational policies and adult education--This paper examines policy documents produced by the United Nations Educational, Scientific and Cultural Organization (UNESCO) and the European Union (EU) in the field of adult education and learning. Both these entities address adult education as an explicit object of policy. This paper…

A Method for Accurate Group Difference Detection by Constraining the Mixing Coefficients in an ICA Framework

PubMed Central

Sui, Jing; Adali, Tülay; Pearlson, Godfrey D.; Clark, Vincent P.; Calhoun, Vince D.

2009-01-01

Independent component analysis (ICA) is a promising method that is increasingly used to analyze brain imaging data such as functional magnetic resonance imaging (fMRI), structural MRI, and electroencephalography and has also proved useful for group comparison, e.g., differentiating healthy controls from patients. An advantage of ICA is its ability to identify components that are mixed in an unknown manner. However, ICA is not necessarily robust and optimal in identifying between-group effects, especially in highly noisy situations. Here, we propose a modified ICA framework for multi-group data analysis that incorporates prior information regarding group membership as a constraint into the mixing coefficients. Our approach, called coefficient-constrained ICA (CC-ICA), prioritizes identification of components that show a significant group difference. The performance of CC-ICA via synthetic and hybrid data simulations is evaluated under different hypothesis testing assumptions and signal to noise ratios (SNRs). Group analysis is also conducted on real multitask fMRI data. Results show that CC-ICA improves the estimation accuracy of the independent components greatly, especially those that have different patterns for different groups (e.g., patients vs. controls); In addition, it enhances the data extraction sensitivity to group differences by ranking components with P value or J-divergence more consistently with the ground truth. The proposed algorithm performs quite well for both group-difference detection and multitask fMRI data fusion, which may prove especially important for the identification of relevant disease biomarkers. PMID:19172631

Grassroots Approaches to Combatting Poverty through Adult Education. Supplement to Adult Education and Development. No. 34.

ERIC Educational Resources Information Center

Duke, Chris; And Others

1990-01-01

This supplement to "Adult Education and Development," a journal for adult education in Africa, Asia, and Latin America, refers to and is intended as a companion volume to "Combatting Poverty through Adult Education: National Development Strategies" (Croom Helm 1985). In addition to an introductory chapter and a conclusion, this…

Segmenting the Adult Education Market.

ERIC Educational Resources Information Center

Aurand, Tim

1994-01-01

Describes market segmentation and how the principles of segmentation can be applied to the adult education market. Indicates that applying segmentation techniques to adult education programs results in programs that are educationally and financially satisfying and serve an appropriate population. (JOW)

Recurrence of ICA-PCoA aneurysms after neck clipping.

PubMed

Sakaki, T; Takeshima, T; Tominaga, M; Hashimoto, H; Kawaguchi, S

1994-01-01

Between 1975 and 1992, 2211 patients underwent aneurysmal neck clipping at the Nara Medical University clinic and associated hospitals. The aneurysm in 931 of these patients was situated at the junction of the internal carotid artery (ICA) and posterior communicating artery (PCoA). Seven patients were readmitted 4 to 17 years after the first surgery because of regrowth and rupture of an ICA-PCoA aneurysmal sac that had arisen from the residual neck. On angiograms obtained following aneurysmal neck clipping, a large primitive type of PCoA was demonstrated in six patients and a small PCoA in one. A small residual aneurysm was confirmed in only two patients and angiographically complete neck clipping in five. Recurrent ICA-PCoA aneurysms were separated into two types based on the position of the old clip in relation to the new growth. Type 1 aneurysms regrow from the entire neck and balloon eccentrically. In this type, it is possible to apply the clip at the neck as in conventional clipping for a ruptured aneurysm. Type 2 includes aneurysms in which the proximal portion of a previous clip is situated at the corner of the ICA and aneurysmal neck and the distal portion on the enlarged dome of the aneurysm, because the sac is regrowing from a portion of the residual neck. In this type of aneurysm, a Sugita fenestrated clip can occlude the residual neck, overriding the old clip. Classifying these aneurysms into two groups is very useful from a surgical point of view because it is possible to apply a new clip without removing the old clip, which was found to be adherent to surrounding tissue.

Professionalism Prevails in Adult Education ESL Classrooms

ERIC Educational Resources Information Center

Brown, Megan C.; Bywater, Kathleen

2010-01-01

The purpose of this report is to explore the issue of professionalism of adult education ESL educators and uncover any inequities. The arc of this exploration describes the history of adult education, the current state of adult education ESL professionals, and the direction in which ESL adult educators appear to be heading. The results illustrate…

An 81.6 μW FastICA processor for epileptic seizure detection.

PubMed

Yang, Chia-Hsiang; Shih, Yi-Hsin; Chiueh, Herming

2015-02-01

To improve the performance of epileptic seizure detection, independent component analysis (ICA) is applied to multi-channel signals to separate artifacts and signals of interest. FastICA is an efficient algorithm to compute ICA. To reduce the energy dissipation, eigenvalue decomposition (EVD) is utilized in the preprocessing stage to reduce the convergence time of iterative calculation of ICA components. EVD is computed efficiently through an array structure of processing elements running in parallel. Area-efficient EVD architecture is realized by leveraging the approximate Jacobi algorithm, leading to a 77.2% area reduction. By choosing proper memory element and reduced wordlength, the power and area of storage memory are reduced by 95.6% and 51.7%, respectively. The chip area is minimized through fixed-point implementation and architectural transformations. Given a latency constraint of 0.1 s, an 86.5% area reduction is achieved compared to the direct-mapped architecture. Fabricated in 90 nm CMOS, the core area of the chip is 0.40 mm(2). The FastICA processor, part of an integrated epileptic control SoC, dissipates 81.6 μW at 0.32 V. The computation delay of a frame of 256 samples for 8 channels is 84.2 ms. Compared to prior work, 0.5% power dissipation, 26.7% silicon area, and 3.4 × computation speedup are achieved. The performance of the chip was verified by human dataset.

The Integration Of Adult Education In Tanzania.

ERIC Educational Resources Information Center

Mhaiki, Paul J.; Hall, Budd L.

Brief historical background of Tanzania; Links between adult education and development objectives, Links between Adult Education and Formal Education are outlined. Importance of adult education is emphasized. (NF)

Design of FPGA ICA for hyperspectral imaging processing

NASA Astrophysics Data System (ADS)

Nordin, Anis; Hsu, Charles C.; Szu, Harold H.

2001-03-01

The remote sensing problem which uses hyperspectral imaging can be transformed into a blind source separation problem. Using this model, hyperspectral imagery can be de-mixed into sub-pixel spectra which indicate the different material present in the pixel. This can be further used to deduce areas which contain forest, water or biomass, without even knowing the sources which constitute the image. This form of remote sensing allows previously blurred images to show the specific terrain involved in that region. The blind source separation problem can be implemented using an Independent Component Analysis algorithm. The ICA Algorithm has previously been successfully implemented using software packages such as MATLAB, which has a downloadable version of FastICA. The challenge now lies in implementing it in a form of hardware, or firmware in order to improve its computational speed. Hardware implementation also solves insufficient memory problem encountered by software packages like MATLAB when employing ICA for high resolution images and a large number of channels. Here, a pipelined solution of the firmware, realized using FPGAs are drawn out and simulated using C. Since C code can be translated into HDLs or be used directly on the FPGAs, it can be used to simulate its actual implementation in hardware. The simulated results of the program is presented here, where seven channels are used to model the 200 different channels involved in hyperspectral imaging.

The Future of Adult Education in the Military

ERIC Educational Resources Information Center

Zacharakis, Jeffrey; Van Der Werff, Jay A.

2012-01-01

The future of adult education in the military is in many ways tied to the future of adult education. If adult educators limit their vision of what adult education is to adult learning principles, to facilitated learning, to adult basic education, and to training and education, they limit the potential of what they can do and how they do it. Adult…

Educational Brokering and Adult Basic Education.

ERIC Educational Resources Information Center

Roberts, David J.

1978-01-01

Describes how an educational broker accomplishes the task of successfully matching educational resources with the needs of his adult education customer: the role of the educational broker, establishment of his database, accessing the data, publicizing the center, delivery of service, and the library's role/responsibility. (Author/JD)

A Curriculum for Adult Education.

ERIC Educational Resources Information Center

Pattanayak, D. P.

1978-01-01

The author discusses factors inhibiting adult literacy in India, stating that institutional schooling has provided education for only a small percentage of the population. As an adult literacy curriculum depends on community needs, he suggests a core or minimum curriculum for adult basic education in the community. (MF)

Automatic building detection based on Purposive FastICA (PFICA) algorithm using monocular high resolution Google Earth images

NASA Astrophysics Data System (ADS)

Ghaffarian, Saman; Ghaffarian, Salar

2014-11-01

This paper proposes an improved FastICA model named as Purposive FastICA (PFICA) with initializing by a simple color space transformation and a novel masking approach to automatically detect buildings from high resolution Google Earth imagery. ICA and FastICA algorithms are defined as Blind Source Separation (BSS) techniques for unmixing source signals using the reference data sets. In order to overcome the limitations of the ICA and FastICA algorithms and make them purposeful, we developed a novel method involving three main steps: 1-Improving the FastICA algorithm using Moore-Penrose pseudo inverse matrix model, 2-Automated seeding of the PFICA algorithm based on LUV color space and proposed simple rules to split image into three regions; shadow + vegetation, baresoil + roads and buildings, respectively, 3-Masking out the final building detection results from PFICA outputs utilizing the K-means clustering algorithm with two number of clusters and conducting simple morphological operations to remove noises. Evaluation of the results illustrates that buildings detected from dense and suburban districts with divers characteristics and color combinations using our proposed method have 88.6% and 85.5% overall pixel-based and object-based precision performances, respectively.

Vocational and Adult Education in Europe.

ERIC Educational Resources Information Center

van Wieringen, Fons, Ed.; Attwell, Graham, Ed.

This book contains 25 papers on vocational and adult education in Europe and the United States. The following papers are included: "Vocational and Adult Education in Europe: Introduction to the Volume" (Fons van Wieringen, Graham Attwell); "Introduction to Section 1: Markets and Institutions in Vocational and Adult Education"…

Handbook of Adult Education.

ERIC Educational Resources Information Center

Smith, Robert M., Ed.; And Others

The 1970 edition of this handbook is an attempt to reflect the totality of adult education -- its background, function, objectives, and roles -- as a discipline and in American society. It is divided into three parts. Part I discusses forms, functions, and the future of adult education -- social setting and international dimension for adult…

Adult Education at a Distance.

ERIC Educational Resources Information Center

Gaudet, Alphonse

This document, which examines the use of educational technologies for distance education for adults in Canada, consists of five narrative sections and a bibliography. The first section introduces the topic and the document's objectives (to describe those technologies used in Canadian adult distance education, paying particular attention to those…

Adult Education in Israel IV.

ERIC Educational Resources Information Center

Kirmayer, Paul, Ed.; Michaelson, Serena T., Ed.

This fourth journal edition, oriented towards the topic of adult education and the community in Israel, focuses on these two major themes: the different approaches to analyzing and understanding the community, its populations, and its connection to adult education; and educational institutions and cultural entities within the community. Seventeen…

Evaluation of the walk-through inflatable colon as a colorectal cancer education tool: results from a pre and post research design.

PubMed

Sanchez, Janeth I; Palacios, Rebecca; Cole, Adrianna; O'Connell, Mary A

2014-08-28

Colorectal cancer (CRC) is a disease that can be prevented through early detection. Through the use of effective educational tools, individuals can become better informed about CRC and understand the importance of screening and early detection. The walk through Inflatable Colon is an innovative educational resource developed to engage and educate communities on CRC and the importance of receiving screening at the appropriate ages. The Inflatable Colon Assessment Survey (ICAS) assessed knowledge and behavioral intentions to obtain screening and promote CRC awareness. New Mexico State University faculty, staff, and students completed a consent form, took the pre-ICAS, toured the Inflatable Colon, and completed the post-ICAS. The majority of participants (92%) were young adults, mostly college students, under the age of 30 yrs. Overall, participants demonstrated increases in CRC knowledge and awareness after touring the inflatable colon (p-values < 0.001). Interestingly, both males and Hispanics had lower CRC awareness at pre-test, but exhibited maximum awareness gains equal to that of females and non Hispanic Whites after touring the IC. Behavioral intentions to obtain CRC screening in the future and to promote CRC awareness also increased (p-value < 0.001). Gender differences in behavioral intentions to act as advocators for CRC education were found (p < 0.05), with females being more likely to educate others about CRC than males. Educational efforts conducted in early adulthood may serve to promote healthier lifestyles (e.g., physical activity, healthy nutrition, screening). These educated young adults may also serve to disseminate CRC information to high-risk friends and relatives. The walk through Inflatable Colon can increase CRC knowledge and intentions to get screened among a young and diverse population.

Assessment Tools for Adult Education.

ERIC Educational Resources Information Center

Shefrin, Carol; Shafer, Dehra; Forlizzi, Lori

The Assessment Tools for Adult Education project was designed to provide training and support to staff of the Pennsylvania Bureau of Adult Basic and Literacy Education (ABLE) funded programs to help them use assessment tools and procedures to document the learning gains of the adult students they serve. The following candidate assessment…

Hybrid ICA-Regression: Automatic Identification and Removal of Ocular Artifacts from Electroencephalographic Signals.

PubMed

Mannan, Malik M Naeem; Jeong, Myung Y; Kamran, Muhammad A

2016-01-01

Electroencephalography (EEG) is a portable brain-imaging technique with the advantage of high-temporal resolution that can be used to record electrical activity of the brain. However, it is difficult to analyze EEG signals due to the contamination of ocular artifacts, and which potentially results in misleading conclusions. Also, it is a proven fact that the contamination of ocular artifacts cause to reduce the classification accuracy of a brain-computer interface (BCI). It is therefore very important to remove/reduce these artifacts before the analysis of EEG signals for applications like BCI. In this paper, a hybrid framework that combines independent component analysis (ICA), regression and high-order statistics has been proposed to identify and eliminate artifactual activities from EEG data. We used simulated, experimental and standard EEG signals to evaluate and analyze the effectiveness of the proposed method. Results demonstrate that the proposed method can effectively remove ocular artifacts as well as it can preserve the neuronal signals present in EEG data. A comparison with four methods from literature namely ICA, regression analysis, wavelet-ICA (wICA), and regression-ICA (REGICA) confirms the significantly enhanced performance and effectiveness of the proposed method for removal of ocular activities from EEG, in terms of lower mean square error and mean absolute error values and higher mutual information between reconstructed and original EEG.

Continuing Education and the Adult Curriculum.

ERIC Educational Resources Information Center

Griffin, Colin

1979-01-01

Discusses the gulf between adult education theory and practices and looks at other British papers and reports on adult and continuing education issues and policies. Argues that insufficient thought has been given to adult education content and to the difficulty of integrating institutions with traditionally different types of curriculum. (MF)

Educational Opportunities for Adults in California

ERIC Educational Resources Information Center

de Cos, Patricia L.

2004-01-01

Assembly member Carol Liu, Chair of the Assembly Select Committee on Adult Education, requested that the California Research Bureau prepare a report on adult education. The legislative request specified that the following topics be covered: (1) a definition of adult education; (2) recent information on student enrollment, funding sources and…

Museums and the Education of Adults.

ERIC Educational Resources Information Center

Chadwick, Alan, Ed.; Stannett, Annette, Ed.

This book, which is intended for individuals involved in the education of adults and museum education, explores the potential role of museums in creation of a learning society, possibilities for collaboration between museums and adult education providers, access to museum resources by adult learners, and training and staff development. The…

ADULT EDUCATION OF MIGRANT ADULTS.

ERIC Educational Resources Information Center

BEAL, CATHERINE; AND OTHERS

UNITS ON MIGRANT ADULT EDUCATION, AND A UNIT ON ORGANIZING INFORMAL GROUPS OF MIGRANT WOMEN TO DISCUSS MAINTAINING AND IMPROVING THEIR TEMPORARY HOMES, ARE PRESENTED. THE GOALS OF THE UNIT ON EDUCATION FOR MIGRANT MEN ARE ECONOMIC INDEPENDENCE, BETTER HEALTH AND WELL-BEING, AND BETTER HANDLING OF RESPONSIBILITIES. THE MAIN DIVISIONS OF THE…

Adult Education in Sweden.

ERIC Educational Resources Information Center

Stahre, Sven-Arne

The chief components of Swedish formal adult education are (1) independent lectures, which stress popularization of public affairs and of selected aspects of culture, science, and technology; (2) the folk high schools, whose object is to impart to young adults a general and civic education; (3) special schools operated by the popular movements;…

Andragogy: Prerequisites for Adult Educators

ERIC Educational Resources Information Center

Giannoukos, Georgios; Hioctour, Vasilios; Stergiou, Ioannis; Kallianta, Sotiria

2016-01-01

This work is the result of a qualitative research that tries to highlight, through an interview with an adult educator, the qualities, skills and qualifications a trainer in adult education should have. His qualifications must be of high quality because the difficulties and obstacles in adult learning are different and perhaps more numerous than…

Adult Education Information and Referral Hot-Line. Adult Education Special Project. Final Report, July 1980-June 1981.

ERIC Educational Resources Information Center

Morgan, Jim

A toll-free adult education information and referral hotline provided information and referral services to approximately 1500 adults in Region IX in Texas from September 1980 to June 1981. Adult education co-ops and testing centers forwarded pertinent program information (class schedules, General Educational Development testing information) to the…

Spatiotemporal patterns of ERP based on combined ICA-LORETA analysis

NASA Astrophysics Data System (ADS)

Zhang, Jiacai; Guo, Taomei; Xu, Yaqin; Zhao, Xiaojie; Yao, Li

2007-03-01

In contrast to the FMRI methods widely used up to now, this method try to understand more profoundly how the brain systems work under sentence processing task map accurately the spatiotemporal patterns of activity of the large neuronal populations in the human brain from the analysis of ERP data recorded on the brain scalp. In this study, an event-related brain potential (ERP) paradigm to record the on-line responses to the processing of sentences is chosen as an example. In order to give attention to both utilizing the ERPs' temporal resolution of milliseconds and overcoming the insensibility of cerebral location ERP sources, we separate these sources in space and time based on a combined method of independent component analysis (ICA) and low-resolution tomography (LORETA) algorithms. ICA blindly separate the input ERP data into a sum of temporally independent and spatially fixed components arising from distinct or overlapping brain or extra-brain sources. And then the spatial maps associated with each ICA component are analyzed, with use of LORETA to uniquely locate its cerebral sources throughout the full brain according to the assumption that neighboring neurons are simultaneously and synchronously activated. Our results show that the cerebral computation mechanism underlies content words reading is mediated by the orchestrated activity of several spatially distributed brain sources located in the temporal, frontal, and parietal areas, and activate at distinct time intervals and are grouped into different statistically independent components. Thus ICA-LORETA analysis provides an encouraging and effective method to study brain dynamics from ERP.

The Future of Adult Education

ERIC Educational Resources Information Center

Schmidt, Steven W.

2013-01-01

It is an interesting assignment to think about the future of adult education. In fact, it is an assignment the author has the graduate students in his "Introduction to Adult Education" class at East Carolina University consider during one of their course units. As a member of the Board of Directors for the American Association for Adult and…

Evaluating the efficacy of fully automated approaches for the selection of eye blink ICA components

PubMed Central

Pontifex, Matthew B.; Miskovic, Vladimir; Laszlo, Sarah

2017-01-01

Independent component analysis (ICA) offers a powerful approach for the isolation and removal of eye blink artifacts from EEG signals. Manual identification of the eye blink ICA component by inspection of scalp map projections, however, is prone to error, particularly when non-artifactual components exhibit topographic distributions similar to the blink. The aim of the present investigation was to determine the extent to which automated approaches for selecting eye blink related ICA components could be utilized to replace manual selection. We evaluated popular blink selection methods relying on spatial features [EyeCatch()], combined stereotypical spatial and temporal features [ADJUST()], and a novel method relying on time-series features alone [icablinkmetrics()] using both simulated and real EEG data. The results of this investigation suggest that all three methods of automatic component selection are able to accurately identify eye blink related ICA components at or above the level of trained human observers. However, icablinkmetrics(), in particular, appears to provide an effective means of automating ICA artifact rejection while at the same time eliminating human errors inevitable during manual component selection and false positive component identifications common in other automated approaches. Based upon these findings, best practices for 1) identifying artifactual components via automated means and 2) reducing the accidental removal of signal-related ICA components are discussed. PMID:28191627

ADULT BASIC EDUCATION. PROGRAM SUMMARY.

ERIC Educational Resources Information Center

Office of Education (DHEW), Washington, DC.

A BRIEF DESCRIPTION IS GIVEN OF THE FEDERAL ADULT BASIC EDUCATION PROGRAM, UNDER THE ADULT EDUCATION ACT OF 1966, AT THE NATIONAL AND STATE LEVELS (INCLUDING PUERTO RICO, GUAM, AMERICAN SAMOA, AND THE VIRGIN ISLANDS) AS PROVIDED BY STATE EDUCATION AGENCIES. STATISTICS FOR FISCAL YEARS 1965 AND 1966, AND ESTIMATES FOR FISCAL YEAR 1967, INDICATE…

Using temporal ICA to selectively remove global noise while preserving global signal in functional MRI data.

PubMed

Glasser, Matthew F; Coalson, Timothy S; Bijsterbosch, Janine D; Harrison, Samuel J; Harms, Michael P; Anticevic, Alan; Van Essen, David C; Smith, Stephen M

2018-06-02

Temporal fluctuations in functional Magnetic Resonance Imaging (fMRI) have been profitably used to study brain activity and connectivity for over two decades. Unfortunately, fMRI data also contain structured temporal "noise" from a variety of sources, including subject motion, subject physiology, and the MRI equipment. Recently, methods have been developed to automatically and selectively remove spatially specific structured noise from fMRI data using spatial Independent Components Analysis (ICA) and machine learning classifiers. Spatial ICA is particularly effective at removing spatially specific structured noise from high temporal and spatial resolution fMRI data of the type acquired by the Human Connectome Project and similar studies. However, spatial ICA is mathematically, by design, unable to separate spatially widespread "global" structured noise from fMRI data (e.g., blood flow modulations from subject respiration). No methods currently exist to selectively and completely remove global structured noise while retaining the global signal from neural activity. This has left the field in a quandary-to do or not to do global signal regression-given that both choices have substantial downsides. Here we show that temporal ICA can selectively segregate and remove global structured noise while retaining global neural signal in both task-based and resting state fMRI data. We compare the results before and after temporal ICA cleanup to those from global signal regression and show that temporal ICA cleanup removes the global positive biases caused by global physiological noise without inducing the network-specific negative biases of global signal regression. We believe that temporal ICA cleanup provides a "best of both worlds" solution to the global signal and global noise dilemma and that temporal ICA itself unlocks interesting neurobiological insights from fMRI data. Copyright © 2018 Elsevier Inc. All rights reserved.

CURRICULUM GUIDE FOR ADULT EDUCATION.

ERIC Educational Resources Information Center

South Carolina State Dept. of Education, Columbia.

THE STATE DEPARTMENT OF EDUCATION IN SOUTH CAROLINA PREPARED THIS CURRICULUM GUIDE FOR ADULT EDUCATION SUPPORTED BY PUBLIC FUNDS. OBJECTIVES AND CURRICULUM OUTLINES FOR ADULT BASIC EDUCATION ARE GIVEN TO COVER LEVELS I (GRADES 1 TO 3), II (GRADES 4 TO 6), AND III (GRADES 7 AND 8). THE OUTLINES COVER COURSES IN READING, BASIC LANGUAGE ARTS AND…

Adult Education: Some Reflections. Series 173.

ERIC Educational Resources Information Center

Mohanty, B. B.

This book is a compilation of 12 articles and papers on topics of relevance to adult education in India. "Nonformal Education in the Learning Society" highlights the importance of this type of education. "Adult Education in India" presents one educator's views about this topic, the size and dimensions of the problems, and the…

Lateral supraorbital approach to ipsilateral PCA-P1 and ICA-PCoA aneurysms

PubMed Central

Goehre, Felix; Jahromi, Behnam Rezai; Elsharkawy, Ahmed; Lehto, Hanna; Shekhtman, Oleg; Andrade-Barazarte, Hugo; Munoz, Francisco; Hijazy, Ferzat; Makhkamov, Makhkam; Hernesniemi, Juha

2015-01-01

Background: Aneurysms of the posterior cerebral artery (PCA) are rare and often associated with anterior circulation aneurysms. The lateral supraorbital approach allows for a very fast and safe approach to the ipsilateral lesions Circle of Willis. A technical note on the successful clip occlusion of two aneurysms in the anterior and posterior Circle of Willis via this less invasive approach has not been published before. The objective of this technical note is to describe the simultaneous microsurgical clip occlusion of an ipsilateral PCA-P1 and an internal carotid artery - posterior communicating artery (ICA-PCoA) aneurysm via the lateral supraorbital approach. Case Description: The authors present a technical report of successful clip occlusions of ipsilateral located PCA-P1 and ICA-PCoA aneurysms. A 59-year-old female patient was diagnosed with a PCA-P1 and an ipsilateral ICA-PCoA aneurysm by computed tomography angiography (CTA) after an ischemic stroke secondary to a contralateral ICA dissection. The patient underwent microsurgical clipping after a lateral supraorbital craniotomy. The intraoperative indocyanine green (ICG) videoangiography and the postoperative CTA showed a complete occlusion of both aneurysms; the parent vessels (ICA and PCA) were patent. The patient presents postoperative no new neurologic deficit. Conclusion: The lateral supraorbital approach is suitable for the simultaneous microsurgical treatment of proximal anterior circulation and ipsilateral proximal PCA aneurysms. Compared to endovascular treatment, direct visual control of brainstem perforators is possible. PMID:26060600

Lateral supraorbital approach to ipsilateral PCA-P1 and ICA-PCoA aneurysms.

PubMed

Goehre, Felix; Jahromi, Behnam Rezai; Elsharkawy, Ahmed; Lehto, Hanna; Shekhtman, Oleg; Andrade-Barazarte, Hugo; Munoz, Francisco; Hijazy, Ferzat; Makhkamov, Makhkam; Hernesniemi, Juha

2015-01-01

Aneurysms of the posterior cerebral artery (PCA) are rare and often associated with anterior circulation aneurysms. The lateral supraorbital approach allows for a very fast and safe approach to the ipsilateral lesions Circle of Willis. A technical note on the successful clip occlusion of two aneurysms in the anterior and posterior Circle of Willis via this less invasive approach has not been published before. The objective of this technical note is to describe the simultaneous microsurgical clip occlusion of an ipsilateral PCA-P1 and an internal carotid artery - posterior communicating artery (ICA-PCoA) aneurysm via the lateral supraorbital approach. The authors present a technical report of successful clip occlusions of ipsilateral located PCA-P1 and ICA-PCoA aneurysms. A 59-year-old female patient was diagnosed with a PCA-P1 and an ipsilateral ICA-PCoA aneurysm by computed tomography angiography (CTA) after an ischemic stroke secondary to a contralateral ICA dissection. The patient underwent microsurgical clipping after a lateral supraorbital craniotomy. The intraoperative indocyanine green (ICG) videoangiography and the postoperative CTA showed a complete occlusion of both aneurysms; the parent vessels (ICA and PCA) were patent. The patient presents postoperative no new neurologic deficit. The lateral supraorbital approach is suitable for the simultaneous microsurgical treatment of proximal anterior circulation and ipsilateral proximal PCA aneurysms. Compared to endovascular treatment, direct visual control of brainstem perforators is possible.

Visual target modulation of functional connectivity networks revealed by self-organizing group ICA.

PubMed

van de Ven, Vincent; Bledowski, Christoph; Prvulovic, David; Goebel, Rainer; Formisano, Elia; Di Salle, Francesco; Linden, David E J; Esposito, Fabrizio

2008-12-01

We applied a data-driven analysis based on self-organizing group independent component analysis (sogICA) to fMRI data from a three-stimulus visual oddball task. SogICA is particularly suited to the investigation of the underlying functional connectivity and does not rely on a predefined model of the experiment, which overcomes some of the limitations of hypothesis-driven analysis. Unlike most previous applications of ICA in functional imaging, our approach allows the analysis of the data at the group level, which is of particular interest in high order cognitive studies. SogICA is based on the hierarchical clustering of spatially similar independent components, derived from single subject decompositions. We identified four main clusters of components, centered on the posterior cingulate, bilateral insula, bilateral prefrontal cortex, and right posterior parietal and prefrontal cortex, consistently across all participants. Post hoc comparison of time courses revealed that insula, prefrontal cortex and right fronto-parietal components showed higher activity for targets than for distractors. Activation for distractors was higher in the posterior cingulate cortex, where deactivation was observed for targets. While our results conform to previous neuroimaging studies, they also complement conventional results by showing functional connectivity networks with unique contributions to the task that were consistent across subjects. SogICA can thus be used to probe functional networks of active cognitive tasks at the group-level and can provide additional insights to generate new hypotheses for further study. Copyright 2007 Wiley-Liss, Inc.

Impressions and Perspectives on the Education of Adults in India by Some American Adult Educators.

ERIC Educational Resources Information Center

Stambler, Moses, Ed.

Based on a 65-day educational program in India designed to provide an Indian international perspective for 22 adult educators in the New England region and the addition of this dimension to their Adult Education programs at home, these papers written by the participants indicate their reactions to their Indian experience. They are intended for…

Suggestions for a Realistic Adult Education Policy.

ERIC Educational Resources Information Center

Coombs, Philip H.

1985-01-01

Five sets of implementation problems of adult education are examined: (1) diffusion of organizational responsibility, (2) lack of an integrated approach, (3) aims and priorities of adult education and the lack of learner motivation, (4) resource requirements, and (5) the imposition by formal education of constraints upon adult education. (RM)

Placing Advocacy at the Heart of Adult Education

ERIC Educational Resources Information Center

Taylor, Jackie

2016-01-01

Adult educators know that adults and families change their lives through adult education. Adult education also positively impacts a host of social and economic issues. Yet this fact is largely unknown or misunderstood by the general public. Resources have become increasingly scarce, while at the same time adult educators are asked to do more with…

Teaching and Serving Adults through Vocational-Technical Education.

ERIC Educational Resources Information Center

Harmon, Hobart L.

This paper presents an overview of the need for adult education, surveys the theory behind adult education, discusses the reasons why adults do not participate in adult education, and outlines marketing strategies that may induce adults to participate in greater numbers. The first part of the paper cites the need for educational reform, noting…

Traumatic pseudoaneurysm of the intracavernous ICA presenting with massive epistaxis: imaging diagnosis and endovascular treatment.

PubMed

Han, M H; Sung, M W; Chang, K H; Min, Y G; Han, D H; Han, M C

1994-03-01

Traumatic pseudoaneurysm of the intracavernous internal carotid artery (ICA) is a very rare cause of epistaxis but is a life-threatening clinical situation when left untreated. The authors have experienced four cases of traumatic pseudoaneurysm involving the intracavernous ICA. Delayed massive epistaxes developed 1 to 8 months after trauma and initial transient epistaxis in all four patients. Three of the cases were successfully managed by the detachable balloon occlusion (DBO) of the ICA along with the aneurysm openings. In one case, a large pseudoaneurysm destroying a large area of the central skull base with peripheral blood clot was demonstrated on computed tomography, magnetic resonance imaging, and angiography; this patient died due to massive epistaxis before the trial of DBO. Imaging findings of pseudoaneurysms involving the intracavernous ICA in the four cases are described, and the role of endovascular treatment is discussed.

Globalization, Adult Education & Training. Impacts & Issues. Global Perspectives on Adult Education and Training Series.

ERIC Educational Resources Information Center

Walters, Shirley, Ed.

An introduction (Maurice Amutabi et al.) begins this 25-chapter book on adult education and training (AET) in a context of globalization. Chapter titles and authors are as follows: "The Impact of Globalization on Adult Education (AE)" (Ove Korsgaard); "In Defense of Civil Society: Canadian AE in Neo-Conservative Times" (Michael…

Adult Education Association of the U.S.A.; Adult Basic Education Study 1965-66.

ERIC Educational Resources Information Center

Firoza, Ahmed, Ed.

The adult basic education (ABE) programs currently conducted by non-governmental organizations in the United States, are reviewed in this document. Attention is focused on the significance of voluntary efforts in adult basic education programs; and strengths and weaknesses, gaps between needs and resources, and limiting factors are identified.…

Participation in Public School Adult Education.

ERIC Educational Resources Information Center

Colorado State Dept. of Education, Denver.

A report is presented of the total number of classes, class hours, and students in adult education programs conducted by Colorado public schools during the 1967-68 fiscal year. Adult basic education, high school completion, arts and crafts, commercial and business education, homemaking and family life education, hobbies, trade and industrial…

Adult Education between Cultures. Encounters and Identities in European Adult Education since 1890. Leeds Studies in Continuing Education. Cross-Cultural Studies in the Education of Adults, Number 2.

ERIC Educational Resources Information Center

Hake, Barry J., Ed.; Marriott, Stuart, Ed.

This book contains the following papers from a European research seminar examining the history and theory of cross-cultural communication in adult education: "Introduction: Encounters and Identities in European Adult Education since 1890" (Barry J. Hake, Stuart Marriott); "The University Extension Movement (1892-1914) in Ghent,…

Proceedings of the ICA Conference (4th, Washington, D.C., November 11-13, 1970).

ERIC Educational Resources Information Center

ICA Information, 1971

1971-01-01

The proceedings of the Fourth Conference of the Intergovernmental Council for ADP-ICA, are contained in this, the 7th issue of the ICA-Information, the Council's official publication. The proceedings include the edited minutes of the sessions, which covered the following topics: Management information systems for the government, Policy…

Single-channel mixed signal blind source separation algorithm based on multiple ICA processing

NASA Astrophysics Data System (ADS)

Cheng, Xiefeng; Li, Ji

2017-01-01

Take separating the fetal heart sound signal from the mixed signal that get from the electronic stethoscope as the research background, the paper puts forward a single-channel mixed signal blind source separation algorithm based on multiple ICA processing. Firstly, according to the empirical mode decomposition (EMD), the single-channel mixed signal get multiple orthogonal signal components which are processed by ICA. The multiple independent signal components are called independent sub component of the mixed signal. Then by combining with the multiple independent sub component into single-channel mixed signal, the single-channel signal is expanded to multipath signals, which turns the under-determined blind source separation problem into a well-posed blind source separation problem. Further, the estimate signal of source signal is get by doing the ICA processing. Finally, if the separation effect is not very ideal, combined with the last time's separation effect to the single-channel mixed signal, and keep doing the ICA processing for more times until the desired estimated signal of source signal is get. The simulation results show that the algorithm has good separation effect for the single-channel mixed physiological signals.

ADULT EDUCATION IN NEPAL.

ERIC Educational Resources Information Center

HELY, ARNOLD S.M.

IN THIS REPORT ON ADULT EDUCATION IN NEPAL, THE GEOGRAPHIC, ETHNIC, ECONOMIC, EDUCATIONAL, AND POLITICAL FACTORS AFFECTING SOCIAL, EDUCATIONAL, AND ECONOMIC DEVELOPMENT ARE DISCUSSED. THE EXTENT OF PROGRESS IN NATIONAL EDUCATION (INCLUDING LITERACY CAMPAIGNS) SINCE 1951 PROVIDES BACKGROUND FOR A DESCRIPTION OF THE ADMINISTRATIVE ORGANIZATION AND…

Making a Difference: Innovations in Adult Education.

ERIC Educational Resources Information Center

Mauch, Werner, Ed.; Papen, Uta, Ed.

This book highlights examples of innovative educational practices in the field of organized adult learning. Fifteen chapters present outcomes of collective research in the Innovations in Nonformal and Adult Education (INNAE) project. "Common Learning--Collective Research: Innovating Adult Education" (Werner Mauch, Uta Papen) describes the…

The Adult Basic Education Program: A Technological Approach to Adult Literacy Education.

ERIC Educational Resources Information Center

Johnston, Cynthia Wilson

A description is provided of the development and outcomes of Central Piedmont Community College's (CPCC's) Adult Basic Literacy Education (ABLE) Project, a campaign designed to use educational technology, volunteer training, and neighborhood centers to provide literacy education. First, background information is presented on CPCC's involvement in…

Globalisation, transnational policies and adult education

NASA Astrophysics Data System (ADS)

Milana, Marcella

2012-12-01

Globalisation, transnational policies and adult education - This paper examines policy documents produced by the United Nations Educational, Scientific and Cultural Organization (UNESCO) and the European Union (EU) in the field of adult education and learning. Both these entities address adult education as an explicit object of policy. This paper investigates how globalisation processes are constructed as policy problems when these transnational political agents propose adult education as a response. The author's main argument is that while UNESCO presents the provision of adult education as a means for governments worldwide to overcome disadvantages experienced by their own citizenry, the EU institutionalises learning experiences as a means for governments to sustain regional economic growth and political expansion. After reviewing the literature on globalisation to elucidate the theories that inform current understanding of contemporary economic, political, cultural and ecological changes as political problems, she presents the conceptual and methodological framework of her analysis. The author then examines the active role played by UNESCO and the EU in promoting adult education as a policy objective at transnational level, and unpacks the specific problem "representations" that are substantiated by these organisations. She argues that UNESCO and EU processes assign specific values and meanings to globalisation, and that these reflect a limited understanding of the complexity of globalisation. Finally, she considers two of the effects produced by these problem representations.

FastICA peel-off for ECG interference removal from surface EMG.

PubMed

Chen, Maoqi; Zhang, Xu; Chen, Xiang; Zhu, Mingxing; Li, Guanglin; Zhou, Ping

2016-06-13

Multi-channel recording of surface electromyographyic (EMG) signals is very likely to be contaminated by electrocardiographic (ECG) interference, specifically when the surface electrode is placed on muscles close to the heart. A novel fast independent component analysis (FastICA) based peel-off method is presented to remove ECG interference contaminating multi-channel surface EMG signals. Although demonstrating spatial variability in waveform shape, the ECG interference in different channels shares the same firing instants. Utilizing the firing information estimated from FastICA, ECG interference can be separated from surface EMG by a "peel off" processing. The performance of the method was quantified with synthetic signals by combining a series of experimentally recorded "clean" surface EMG and "pure" ECG interference. It was demonstrated that the new method can remove ECG interference efficiently with little distortion to surface EMG amplitude and frequency. The proposed method was also validated using experimental surface EMG signals contaminated by ECG interference. The proposed FastICA peel-off method can be used as a new and practical solution to eliminating ECG interference from multichannel EMG recordings.

Adult ESL Education in the US

ERIC Educational Resources Information Center

Eyring, Janet L.

2014-01-01

This article discusses the state of the art in the field of "adult ESL" in the US. It identifies the size, characteristics, and settings of adult education and discusses relevant professional standards, assessment procedures, and teacher preparation. Three approaches to noncredit adult ESL education will be presented (Functional…

A Source Book on Adult Education.

ERIC Educational Resources Information Center

Shah, S. Y., Ed.

Intended for policy planners, administrators, and scholars, this document contains summaries and excerpts of official government of India documents published since 1939 on adult education. The document is in three parts. The first part contains government documents that deal exclusively with adult education. Their subjects include adult education…

Automated Classification and Removal of EEG Artifacts With SVM and Wavelet-ICA.

PubMed

Sai, Chong Yeh; Mokhtar, Norrima; Arof, Hamzah; Cumming, Paul; Iwahashi, Masahiro

2018-05-01

Brain electrical activity recordings by electroencephalography (EEG) are often contaminated with signal artifacts. Procedures for automated removal of EEG artifacts are frequently sought for clinical diagnostics and brain-computer interface applications. In recent years, a combination of independent component analysis (ICA) and discrete wavelet transform has been introduced as standard technique for EEG artifact removal. However, in performing the wavelet-ICA procedure, visual inspection or arbitrary thresholding may be required for identifying artifactual components in the EEG signal. We now propose a novel approach for identifying artifactual components separated by wavelet-ICA using a pretrained support vector machine (SVM). Our method presents a robust and extendable system that enables fully automated identification and removal of artifacts from EEG signals, without applying any arbitrary thresholding. Using test data contaminated by eye blink artifacts, we show that our method performed better in identifying artifactual components than did existing thresholding methods. Furthermore, wavelet-ICA in conjunction with SVM successfully removed target artifacts, while largely retaining the EEG source signals of interest. We propose a set of features including kurtosis, variance, Shannon's entropy, and range of amplitude as training and test data of SVM to identify eye blink artifacts in EEG signals. This combinatorial method is also extendable to accommodate multiple types of artifacts present in multichannel EEG. We envision future research to explore other descriptive features corresponding to other types of artifactual components.

38 CFR 21.142 - Adult basic education.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Adult basic education. 21...) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter 31 Special Rehabilitation Services § 21.142 Adult basic education. (a) Definition. The term adult basic...

38 CFR 21.142 - Adult basic education.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Adult basic education. 21...) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter 31 Special Rehabilitation Services § 21.142 Adult basic education. (a) Definition. The term adult basic...

38 CFR 21.142 - Adult basic education.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Adult basic education. 21...) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter 31 Special Rehabilitation Services § 21.142 Adult basic education. (a) Definition. The term adult basic...

38 CFR 21.142 - Adult basic education.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Adult basic education. 21...) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter 31 Special Rehabilitation Services § 21.142 Adult basic education. (a) Definition. The term adult basic...

38 CFR 21.142 - Adult basic education.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Adult basic education. 21...) VOCATIONAL REHABILITATION AND EDUCATION Vocational Rehabilitation and Employment Under 38 U.S.C. Chapter 31 Special Rehabilitation Services § 21.142 Adult basic education. (a) Definition. The term adult basic...

Adult Education and Vocational Education: Implications for Research on Distance Delivery.

ERIC Educational Resources Information Center

McClelland, Jerry; Saeed, Fouzia

The literature on adult, vocational, and distance education was reviewed to identify areas needing research in order to guide decisions on the use of distance delivery in adult vocational education in Minnesota. Literature on participation in and barriers to participation in adult education was reviewed as was literature on the clientele served by…

Educational Guidance for Adults. Identifying Competences.

ERIC Educational Resources Information Center

Oakeshott, Martin

A brief study conducted for the Further Education Unit, Great Britain, defined the competencies associated with educational guidance for adults. The objective was to develop a qualification for educational guidance workers with adults. The project provided an example of applying a competence model to a "higher level" interpersonal field…

From Ideology to Development. Adult Education in Russia.

ERIC Educational Resources Information Center

Vershlovsky, S. G.

2001-01-01

Outlines new developments in Russian adult education: adult vocational education, education for women and people with disabilities, family education, education for the third age, and ethnic education. (SK)

Education et Formation des Adultes en France. (Adult Education in France.)

ERIC Educational Resources Information Center

National Inst. for Adult Education, Nancy (France).

This report on a national seminar attended by over 100 French adult educators from universities, industry, government agencies, and voluntary agencies is divided into three parts. Part I summarizes conclusions and recommendations made by nine commissions on conditions (including needs and objectives, obstacles to continuing education, educational…

Opinions of School Superintendents on Adult Education.

ERIC Educational Resources Information Center

National Education Association, Washington, DC. Research Div.

A survey was made (1) to obtain the op"nions of school superintendents as to the responsibility for adult education, purposes of public school adult education, issues in administration, the importance of various fields of instruction, and suitable means of financing and (2) to learn which school systems have adult education programs. Responses…

[Object Separation from Medical X-Ray Images Based on ICA].

PubMed

Li, Yan; Yu, Chun-yu; Miao, Ya-jian; Fei, Bin; Zhuang, Feng-yun

2015-03-01

X-ray medical image can examine diseased tissue of patients and has important reference value for medical diagnosis. With the problems that traditional X-ray images have noise, poor level sense and blocked aliasing organs, this paper proposes a method for the introduction of multi-spectrum X-ray imaging and independent component analysis (ICA) algorithm to separate the target object. Firstly image de-noising preprocessing ensures the accuracy of target extraction based on independent component analysis and sparse code shrinkage. Then according to the main proportion of organ in the images, aliasing thickness matrix of each pixel was isolated. Finally independent component analysis obtains convergence matrix to reconstruct the target object with blind separation theory. In the ICA algorithm, it found that when the number is more than 40, the target objects separate successfully with the aid of subjective evaluation standard. And when the amplitudes of the scale are in the [25, 45] interval, the target images have high contrast and less distortion. The three-dimensional figure of Peak signal to noise ratio (PSNR) shows that the different convergence times and amplitudes have a greater influence on image quality. The contrast and edge information of experimental images achieve better effects with the convergence times 85 and amplitudes 35 in the ICA algorithm.

Transitioning Adults to College: Adult Basic Education Program Models. NCSALL Occasional Paper

ERIC Educational Resources Information Center

Zafft, Cynthia; Kallenbach, Silja; Spohn, Jessica

2006-01-01

While the majority of adults who take the General Educational Development (GED) test do so in order to continue their education, few go on to enter postsecondary education. Yet, these same adults stand to make substantial economic and personal gains when they use their adult secondary credential to move from the ranks of high school dropout to…

Texas Adult Education: Soaring Into the 21st Century. An Adult Education Administrator's Guide for Continuous Improvement and Evaluation.

ERIC Educational Resources Information Center

Gall, Dan; Payne, Emily Miller; Burger, Phil; Curtis, Evelyn; Douglas, James; Kean, Nona; Parker, Ursula; Perez, Juan; Rosenberg, Sheila; Saucedo-Schwarz, Myrna; Franklin, Effie; Reed, Joseph

This guide is designed as an aid for the adult education administrator in the pursuit of continuous excellence and quality improvement in adult education programs in Texas. The Acknowledgments section provides an introduction, background, history, and overview of the adult education National Reporting System (NRS); overview of the NRS measures and…

45 CFR 605.38 - Preschool and adult education.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 3 2011-10-01 2011-10-01 false Preschool and adult education. 605.38 Section 605... Preschool, Elementary, and Secondary Education § 605.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the...

45 CFR 605.38 - Preschool and adult education.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Preschool and adult education. 605.38 Section 605... Preschool, Elementary, and Secondary Education § 605.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the...

45 CFR 605.38 - Preschool and adult education.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Preschool and adult education. 605.38 Section 605... Preschool, Elementary, and Secondary Education § 605.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the...

Urbanisation and Adult Education

ERIC Educational Resources Information Center

Nayar, D. P.

1974-01-01

Problems raised by urbanization are many. Those whose solution can be assisted through adult education are in economics; health, nutrition, and family planning; citizenship training; recreation; and education and culture. (AG)

Blind ICA detection based on second-order cone programming for MC-CDMA systems

NASA Astrophysics Data System (ADS)

Jen, Chih-Wei; Jou, Shyh-Jye

2014-12-01

The multicarrier code division multiple access (MC-CDMA) technique has received considerable interest for its potential application to future wireless communication systems due to its high data rate. A common problem regarding the blind multiuser detectors used in MC-CDMA systems is that they are extremely sensitive to the complex channel environment. Besides, the perturbation of colored noise may negatively affect the performance of the system. In this paper, a new coherent detection method will be proposed, which utilizes the modified fast independent component analysis (FastICA) algorithm, based on approximate negentropy maximization that is subject to the second-order cone programming (SOCP) constraint. The aim of the proposed coherent detection is to provide robustness against small-to-medium channel estimation mismatch (CEM) that may arise from channel frequency response estimation error in the MC-CDMA system, which is modulated by downlink binary phase-shift keying (BPSK) under colored noise. Noncoherent demodulation schemes are preferable to coherent demodulation schemes, as the latter are difficult to implement over time-varying fading channels. Differential phase-shift keying (DPSK) is therefore the natural choice for an alternative modulation scheme. Furthermore, the new blind differential SOCP-based ICA (SOCP-ICA) detection without channel estimation and compensation will be proposed to combat Doppler spread caused by time-varying fading channels in the DPSK-modulated MC-CDMA system under colored noise. In this paper, numerical simulations are used to illustrate the robustness of the proposed blind coherent SOCP-ICA detector against small-to-medium CEM and to emphasize the advantage of the blind differential SOCP-ICA detector in overcoming Doppler spread.

Vocational and Adult Education: Major Regulation Issues.

ERIC Educational Resources Information Center

Worthington, Robert M.

Federal regulations for the Adult Education Act and the Carl D. Perkins Vocational Education Act were revised in 1985. The following are the major changes to the Adult Education Act regulations: (1) the definition of "adult" was changed to permit services to persons under the age of 16 in some cases; (2) the definition of…

Adult Education in Asia. Courier No. 38.

ERIC Educational Resources Information Center

ASPBAE Courier, 1986

1986-01-01

This journal issue contains a series of papers concerned with exploring the role that adult education can play in developing communities. The first paper, "Major Challenges and Prospect of Adult Education for the Year 2000" (T. M. Sakya), provides an overview of adult education in Asia and the Pacific, emphasizing the vastness of the…

Detecting intention to execute the next movement while performing current movement from EEG using global optimal constrained ICA.

PubMed

Eilbeigi, Elnaz; Setarehdan, Seyed Kamaledin

2018-05-26

Brain-computer interfaces (BCIs) are a promising tool in neurorehabilitation. The intention to perform a motor action can be detected from brain signals and used to control robotic devices. Most previous studies have focused on the starting of movements from a resting state, while in daily life activities, motions occur continuously and the neural activities correlated to the evolving movements are yet to be investigated. First we investigate the existence of neural correlates of intention to replace an object on the table during a holding phase. Next, we present a new method to extract the movement-related cortical potentials (MRCP) from a single-trial EEG. A novel method called Global optimal constrained ICA (GocICA) is proposed to overcome the limitations of cICA which is implemented based on Particle Swarm Optimization (PSO) and Charged System Search (CSS) techniques. GocICA is then utilized for decoding the intention to grasp and lift and intention to replace movements where the results were compared. It was found that GocICA significantly improves the intention detection performance. Best results in offline detection were obtained with CSS-cICA for both kinds of intentions. Furthermore, pseudo-online decoding showed that GocICA was able to predict both intentions before the onset of related movements with the highest probability. Decoding of the next movement intention during current movement is possible, which can be used to create more natural neuroprostheses. The results demonstrate that GocICA is a promising new algorithm for single-trial MRCP detection which can be used for detecting other types of ERPs such as P300. Copyright © 2018 Elsevier Ltd. All rights reserved.

Adult Education in India & Abroad.

ERIC Educational Resources Information Center

Roy, Nikhil Ranjan

A survey is made of various aspects of adult education in India since 1947, together with comparative accounts of the origin, development, and notable features of adult education in Denmark, Great Britain, the Soviet Union, and the United States. Needs and objectives in India, largely in the eradication of illiteracy, are set forth, and pertinent…

45 CFR 84.38 - Preschool and adult education.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Preschool and adult education. 84.38 Section 84.38..., and Secondary Education § 84.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the basis of handicap...

45 CFR 84.38 - Preschool and adult education.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Preschool and adult education. 84.38 Section 84.38..., and Secondary Education § 84.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the basis of handicap...

45 CFR 84.38 - Preschool and adult education.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Preschool and adult education. 84.38 Section 84.38..., and Secondary Education § 84.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the basis of handicap...

45 CFR 84.38 - Preschool and adult education.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Preschool and adult education. 84.38 Section 84.38..., and Secondary Education § 84.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the basis of handicap...

45 CFR 84.38 - Preschool and adult education.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Preschool and adult education. 84.38 Section 84.38..., and Secondary Education § 84.38 Preschool and adult education. A recipient to which this subpart applies that provides preschool education or day care or adult education may not, on the basis of handicap...

New exact solutions of the Tzitzéica-type equations in non-linear optics using the expa function method

NASA Astrophysics Data System (ADS)

Hosseini, K.; Ayati, Z.; Ansari, R.

2018-04-01

One specific class of non-linear evolution equations, known as the Tzitzéica-type equations, has received great attention from a group of researchers involved in non-linear science. In this article, new exact solutions of the Tzitzéica-type equations arising in non-linear optics, including the Tzitzéica, Dodd-Bullough-Mikhailov and Tzitzéica-Dodd-Bullough equations, are obtained using the expa function method. The integration technique actually suggests a useful and reliable method to extract new exact solutions of a wide range of non-linear evolution equations.

Digest of Adult Education Statistics--1998.

ERIC Educational Resources Information Center

Elliott, Barbara G.

Information on literacy programs for adults in the United States was compiled from the annual statistical performance reports states submit to the U.S. Department of Education at the end of each program year (PY). Nearly 27 percent of adults had not completed a high school diploma or equivalent. In PY 1991, the nation's adult education (AE)…

Readers in Adult Basic Education.

PubMed

Barnes, Adrienne E; Kim, Young-Suk; Tighe, Elizabeth L; Vorstius, Christian

The present study explored the reading skills of a sample of 48 adults enrolled in a basic education program in northern Florida, United States. Previous research has reported on reading component skills for students in adult education settings, but little is known about eye movement patterns or their relation to reading skills for this population. In this study, reading component skills including decoding, language comprehension, and reading fluency are reported, as are eye movement variables for connected-text oral reading. Eye movement comparisons between individuals with higher and lower oral reading fluency revealed within- and between-subject effects for word frequency and word length as well as group and word frequency interactions. Bivariate correlations indicated strong relations between component skills of reading, eye movement measures, and both the Test of Adult Basic Education ( Reading subtest) and the Woodcock-Johnson III Diagnostic Reading Battery Passage Comprehension assessments. Regression analyses revealed the utility of decoding, language comprehension, and lexical activation time for predicting achievement on both the Woodcock Johnson III Passage Comprehension and the Test of Adult Basic Education Reading Comprehension.

Adult Continuing Education and the Federal Advisory Committees.

ERIC Educational Resources Information Center

Rivera, William M.; DeSanctis, Vincent

1981-01-01

The lay citizen Federal Advisory Committees (FACs) appear to be playing a recognized role in federal policy advisement, fulfilling one of the tenets of adult education: citizen participation. The 21 education FACs, particularly the 11 adult-education related ones, deserve the attention of adult educators. (SK)

Jean-Jacques Rousseau's views on adult education

NASA Astrophysics Data System (ADS)

Dame, Frederick William

1996-01-01

Although Rousseau describes in Émile only his scheme for childhood education, he presents us in this work with some direct statements which can be applied to explain more fully the nature of adult education. The author surveys Rousseau's ideas on the role of the general will in adult educational philosophy, subject matter, methodology and negative education, as well as the relationships between the family, student, teacher, community and the state. He concludes that the modern Rousseau would not limit education to males and would recognize that the four Rousseauian periods of educational development — infancy, childhood, youngster, adolescence — is followed by a fifth: adulthood. Adult education is the logical continuation of the four previous phases. Throughout each phase education must permit intellectual and moral growth and always allow for creativity and diversity. Only then can adults become positive contributors to their society.

The Politics of Adult Education

ERIC Educational Resources Information Center

Ellison, Art

2016-01-01

Art Ellison is longtime advocate for adult education, having managed numerous advocacy campaigns over the past forty years on the state and national levels. Prior to his employment in 1980 as the NH State Director of Adult Education he worked for many years as a high school teacher and as a community organizer. In this article, Ellison offers some…

Power and Authority in Adult Education

ERIC Educational Resources Information Center

Alsobaie, Mohammed Fahad

2015-01-01

This paper covers power and authority in adult education, focusing on the modern definitions of power and authority in the educational context, then moving into past precedents of the use of power and authority of classrooms. Finally, the optimal types of power and authority to apply to adult education are examined. Power defines a relationship…

Evolution and Influence of Military Adult Education

ERIC Educational Resources Information Center

Persyn, John M.; Polson, Cheryl J.

2012-01-01

Military education programs encompass almost every adult education component from basic skills training through graduate-level higher education. As the country's largest employer, the U.S. Department of Defense (DoD) is also the largest provider of adult education, offering training and education for a workforce of more than 3.2 million members…

Qualification Paths of Adult Educators in Sweden and Denmark

ERIC Educational Resources Information Center

Andersson, Per; Kopsen, Susanne; Larson, Anne; Milana, Marcella

2013-01-01

The qualification of adult educators is a central aspect of the quality of adult education. However, within current policy discourses and adult education research on the professional development of prospective adult educators, little attention is paid to teacher qualification when compared to other fields of education and training. In this study,…

Functional subdivision of group-ICA results of fMRI data collected during cinema viewing.

PubMed

Pamilo, Siina; Malinen, Sanna; Hlushchuk, Yevhen; Seppä, Mika; Tikka, Pia; Hari, Riitta

2012-01-01

Independent component analysis (ICA) can unravel functional brain networks from functional magnetic resonance imaging (fMRI) data. The number of the estimated components affects both the spatial pattern of the identified networks and their time-course estimates. Here group-ICA was applied at four dimensionalities (10, 20, 40, and 58 components) to fMRI data collected from 15 subjects who viewed a 15-min silent film ("At land" by Maya Deren). We focused on the dorsal attention network, the default-mode network, and the sensorimotor network. The lowest dimensionalities demonstrated most prominent activity within the dorsal attention network, combined with the visual areas, and in the default-mode network; the sensorimotor network only appeared with ICA comprising at least 20 components. The results suggest that even very low-dimensional ICA can unravel the most prominent functionally-connected brain networks. However, increasing the number of components gives a more detailed picture and functionally feasible subdivision of the major networks. These results improve our understanding of the hierarchical subdivision of brain networks during viewing of a movie that provides continuous stimulation embedded in an attention-directing narrative.

Functional Subdivision of Group-ICA Results of fMRI Data Collected during Cinema Viewing

PubMed Central

Pamilo, Siina; Malinen, Sanna; Hlushchuk, Yevhen; Seppä, Mika; Tikka, Pia; Hari, Riitta

2012-01-01

Independent component analysis (ICA) can unravel functional brain networks from functional magnetic resonance imaging (fMRI) data. The number of the estimated components affects both the spatial pattern of the identified networks and their time-course estimates. Here group-ICA was applied at four dimensionalities (10, 20, 40, and 58 components) to fMRI data collected from 15 subjects who viewed a 15-min silent film (“At land” by Maya Deren). We focused on the dorsal attention network, the default-mode network, and the sensorimotor network. The lowest dimensionalities demonstrated most prominent activity within the dorsal attention network, combined with the visual areas, and in the default-mode network; the sensorimotor network only appeared with ICA comprising at least 20 components. The results suggest that even very low-dimensional ICA can unravel the most prominent functionally-connected brain networks. However, increasing the number of components gives a more detailed picture and functionally feasible subdivision of the major networks. These results improve our understanding of the hierarchical subdivision of brain networks during viewing of a movie that provides continuous stimulation embedded in an attention-directing narrative. PMID:22860044

Beyond 2000: Future Directions for Adult Education.

ERIC Educational Resources Information Center

Sticht, Thomas G.

This paper provides adult educators with information they can use to produce perspectives for the future of adult education (AE). Part 1 provides a perspective on the past and present of AE that falls under the aegis of the Federal Adult Education Act of 1966 and subsequent amendments. It paints a picture of AE from the mid-1960s to the present…

Preserving the Voices of Adult Educators

ERIC Educational Resources Information Center

Bogner, Len A.; King, Brett P.

2017-01-01

The Adult Education Interview Series (AEIS) started at the University of Central Oklahoma (UCO) and was inspired by the use of TED talks and other similar videos in online and distance education courses. It is a collaboration between the Adult Education and Safety Science Department and the Center for eLearning and Connected Environments at UCO.…

Legal and definitional issues affecting the identification and education of adults with specific learning disabilities in adult education programs.

PubMed

Taymans, Juliana M

2012-01-01

Although the exact prevalence is not determined, a noticeable subset of individuals who enroll in adult education and training programs have either diagnosed or undiagnosed specific learning disabilities (SLD). Understanding SLD is important basic information for adult educators to inform program policies as well as determine effective instructional practices. This article discusses the development of definitions of SLD and current agreement on the nature of SLD relevant to working with adults. It concludes with implications for adult education programs.

Criteria for Evaluating Instruction in Adult Education.

ERIC Educational Resources Information Center

Los Angeles City Schools, CA.

In this guide to the evaluation of instructionin adult education, the stated purpose is to aid adult school administrators in making purposeful classroom visitations in ongoing programs to improve instruction. The subject areas treated are academic subjects, business education, citizenship education, distributive education, fine arts, music,…

Using Adult Learning Principles in Adult Basic and Literacy Education. Practice Application Brief.

ERIC Educational Resources Information Center

Imel, Susan

Adult basic and literacy education (ABLE) is a complex undertaking that serves diverse learners with a variety of needs. Although no definitive list of adult education principles exists in the literature, the following principles have been identified in multiple sources devoted to principles of effective adult education: involve learners in…

Africa Adult Education. Chronologies in Commonwealth Countries.

ERIC Educational Resources Information Center

Draper, James A., Ed.

In this document, leading educators from 12 African Commonwealth countries trace the development of adult education in Africa and show how providers of adult education outside the formal education system (including government and nongovernment organizations, trade unions, women's groups, and religious organizations) have met the needs of their…

The Adult Education Doctorate in North America: The Programs, Curricula, Websites, and the Commission of Professors of Adult Education Standards

ERIC Educational Resources Information Center

Sonstrom, Wendy Jean

2011-01-01

A list of programs that offer a doctorate in adult education was created using the most recent edition of "Peterson's Graduate Programs in Business, Education, Health, Information Studies, Law & Social Work" (2010) and the most recent version of the Commission of Professors of Adult Education (CPAE) "Directory of Adult Education…

A Novel Framework Based on FastICA for High Density Surface EMG Decomposition

PubMed Central

Chen, Maoqi; Zhou, Ping

2015-01-01

This study presents a progressive FastICA peel-off (PFP) framework for high density surface electromyogram (EMG) decomposition. The novel framework is based on a shift-invariant model for describing surface EMG. The decomposition process can be viewed as progressively expanding the set of motor unit spike trains, which is primarily based on FastICA. To overcome the local convergence of FastICA, a “peel off” strategy (i.e. removal of the estimated motor unit action potential (MUAP) trains from the previous step) is used to mitigate the effects of the already identified motor units, so more motor units can be extracted. Moreover, a constrained FastICA is applied to assess the extracted spike trains and correct possible erroneous or missed spikes. These procedures work together to improve the decomposition performance. The proposed framework was validated using simulated surface EMG signals with different motor unit numbers (30, 70, 91) and signal to noise ratios (SNRs) (20, 10, 0 dB). The results demonstrated relatively large numbers of extracted motor units and high accuracies (high F1-scores). The framework was also tested with 111 trials of 64-channel electrode array experimental surface EMG signals during the first dorsal interosseous (FDI) muscle contraction at different intensities. On average 14.1 ± 5.0 motor units were identified from each trial of experimental surface EMG signals. PMID:25775496

Adult Education: Issues for the Future. Proceedings of the University-Based Adult Education Conference (Stellenbosch, South Africa, April 14-16, 1993).

ERIC Educational Resources Information Center

University of the Western Cape, Bellville (South Africa). Centre for Adult and Continuing Education.

These proceedings contain 18 presentations on these main themes: adult education policy, role of universities/adult education centers, affirmative action, accreditation of courses, curriculum, and rural adult education. "Welcome and Introduction" and "Introducing Professor Marjorie Mbilinyi" (Walters) precede the keynote…

Madame Li Li: Communist Revolutionary, Adult Educator, Lifelong Learner

ERIC Educational Resources Information Center

Boshier, Roger; Huang, Yan

2009-01-01

Prior to 1949 the Chinese Communist Party orchestrated innovative and participatory forms of adult education. This article concerns Madame Li Li, a leading Chinese Communist woman adult educator. Western delegates at the International Council for Adult Education 1984 Shanghai symposium on adult education were fascinated by Madame Li Li because,…

Competency-Based Adult Education Classroom Management Guide for Adult Basic Education Curriculum (Level II, 5-8).

ERIC Educational Resources Information Center

Singer, Elizabeth

This Competency-Based Adult Basic Education (CBABE) Classroom Management Guide was developed to aid the Adult Basic Education (ABE) facilitator in implementing a model CBABE Level 5-8 curriculum. First, introductory material provides background on the CBABE project at Brevard Community College (Florida) and the rationale for the development of the…

Educational Needs and Learning Conditions of Adult Learners.

ERIC Educational Resources Information Center

Davie, Lynn; And Others

A review of research in the past ten years documents adult learners' perceptions of their educational needs and their patterns of participation in adult educational activities. The populations studied include older adults, women, immigrants, native Canadians, undereducated adults, and handicapped adults. Each population is studied separately with…

Adults in Higher Education.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

Issues concerning the enrollment of adults in degree programs in countries belonging to the Organisation for Economic Cooperation and Development are considered. Of concern are policies and institutional practices that affect adult participation in degree studies. The growing importance of continuing academic and professional education is…

Case Studies in Australian Adult Education.

ERIC Educational Resources Information Center

Clark, Ralph J., Ed.; Rooth, S. John, Ed.

This publication contains the following 24 case studies of adult education in Australia: "NSW Department of Agriculture Home Study Programme" (O'Neill); "Self-Help Adult Education: The University of the Third Age at the Brisbane CAE" (Swindell); "Marriage Enrichment Programme" (D. Kerr, C. Kerr); "Carringbush…

Curriculum Guide for Adult Education Teachers.

ERIC Educational Resources Information Center

Hammett, Earl Lee

This curriculum guide for teachers of adult education is divided into three parts. The first offers an overview of adult basic education, the teacher as counselor, testing and evaluation, instructional procedures--physical environment and classroom management, techniques providing variety in instruction--discussions, demonstrations, projects,…

Mitigation of crosstalk based on CSO-ICA in free space orbital angular momentum multiplexing systems

NASA Astrophysics Data System (ADS)

Xing, Dengke; Liu, Jianfei; Zeng, Xiangye; Lu, Jia; Yi, Ziyao

2018-09-01

Orbital angular momentum (OAM) multiplexing has caused a lot of concerns and researches in recent years because of its great spectral efficiency and many OAM systems in free space channel have been demonstrated. However, due to the existence of atmospheric turbulence, the power of OAM beams will diffuse to beams with neighboring topological charges and inter-mode crosstalk will emerge in these systems, resulting in the system nonavailability in severe cases. In this paper, we introduced independent component analysis (ICA), which is known as a popular method of signal separation, to mitigate inter-mode crosstalk effects; furthermore, aiming at the shortcomings of traditional ICA algorithm's fixed iteration speed, we proposed a joint algorithm, CSO-ICA, to improve the process of solving the separation matrix by taking advantage of fast convergence rate and high convergence precision of chicken swarm algorithm (CSO). We can get the optimal separation matrix by adjusting the step size according to the last iteration in CSO-ICA. Simulation results indicate that the proposed algorithm has a good performance in inter-mode crosstalk mitigation and the optical signal-to-noise ratio (OSNR) requirement of received signals (OAM+2, OAM+4, OAM+6, OAM+8) is reduced about 3.2 dB at bit error ratio (BER) of 3.8 × 10-3. Meanwhile, the convergence speed is much faster than the traditional ICA algorithm by improving about an order of iteration times.

Developing Adult Education in Universities: A Political View.

ERIC Educational Resources Information Center

Bourgeois, Etienne; Lienard, Georges

1992-01-01

Difficulties in the development of adult education programs in research-oriented, elite universities are discussed, focusing on the differences in traditional values and objectives of adult and university education. Organizational conditions at the University of Louvain (Belgium) that have proven conducive to a successful adult education program…

Adult Education in Sweden.

ERIC Educational Resources Information Center

Ministry of Education and Cultural Affairs, Stockholm (Sweden).

The forms of adult education in Sweden discussed in this review include the courses provided by the Labour Market Board, the folk high schools, the national and local educational schemes, the Commission for TV and Radio in Education (TRU), and the training courses arranged by the employee organizations. Brief mention is also made of the courses…

Marxism and Adult Education in Britain

ERIC Educational Resources Information Center

Steele, Tom; Taylor, Richard

2004-01-01

In British adult education Marxism has been a persistent if marginalised current that has consistently informed its more radical movements and practitioners. This article firstly introduces some contested Marxist perspectives on adult education, particularly around the issues of ideology and incorporation into bourgeois society. Secondly, it…

Year Book of Adult Education in Scotland, 1972-73.

ERIC Educational Resources Information Center

Shearer, J. G. S., Ed.

The Year Book of Adult Education in Scotland for 1972-73 contains: (1) next [new] business; (2) directory of organizations--Scottish Institute of Adult Education, education authorities, the universities, the Workers' Educational Association, Newbattle Abbey College, the Open University, university contribution to adult education H.M. Forces, radio…

Low cost and efficient kurtosis-based deflationary ICA method: application to MRS sources separation problem.

PubMed

Saleh, M; Karfoul, A; Kachenoura, A; Senhadji, L; Albera, L

2016-08-01

Improving the execution time and the numerical complexity of the well-known kurtosis-based maximization method, the RobustICA, is investigated in this paper. A Newton-based scheme is proposed and compared to the conventional RobustICA method. A new implementation using the nonlinear Conjugate Gradient one is investigated also. Regarding the Newton approach, an exact computation of the Hessian of the considered cost function is provided. The proposed approaches and the considered implementations inherit the global plane search of the initial RobustICA method for which a better convergence speed for a given direction is still guaranteed. Numerical results on Magnetic Resonance Spectroscopy (MRS) source separation show the efficiency of the proposed approaches notably the quasi-Newton one using the BFGS method.

Critical Discourse Analysis, Adult Education and "Fitba"

ERIC Educational Resources Information Center

Player, John

2013-01-01

In this article I will use an example of current adult education practice, the Glory and Dismay Football Literacies Programme (GDFLP) to appraise the value of critical discourse analysis (CDA) for adult learners, both individually and collectively, and for adult education practitioners with an interest in developing critical literacy skills. The…

ARCHITECTURE FOR ADULT EDUCATION. A GRAPHIC GUIDE FOR THOSE WHO ARE PLANNING PHYSICAL FACILITIES FOR ADULT EDUCATION.

ERIC Educational Resources Information Center

BECKER, JOHN W.

THIS BOOK IS DESIGNED PARTICULARLY FOR THOSE PLANNING PHYSICAL FACILITIES FOR ADULT EDUCATION. FLOOR PLANS, PHOTOGRAPHS AND DISCUSSION ARE GIVEN FOR BUILDINGS USED FOR HOSPITALS, HEALTH CENTERS, INDUSTRY, ELEMENTARY SCHOOLS, HIGH SCHOOLS, COLLEGE BUILDINGS, FINE ARTS, LIBRARIES, RECREATION COMMUNITY CENTERS, AND ADULT EDUCATION. COPIES OF THIS…

Sustainability, Ecojustice, and Adult Education

ERIC Educational Resources Information Center

Griswold, Wendy

2017-01-01

Adult education has a significant role to play in creating a just and sustainable world. This chapter explores a continuum of perspectives related to the environment and education and highlights sustainability and ecojustice education theory and practices in this volume.

The Forgotten 90%: Adult Nonparticipation in Education

ERIC Educational Resources Information Center

Patterson, Margaret Becker

2018-01-01

Despite a highly developed U.S. adult education system, 90% of adults aged 20 years and older considered the least educated did not participate recently in formal or nonformal education. What are nonparticipants' characteristics, learning backgrounds, and skill levels? What predicts their likelihood of "not" participating in recent…

A Future for Adult Educators in Patient Education

ERIC Educational Resources Information Center

Fleming, Jean E.

2014-01-01

Adult education in healthcare comes in several forms: degree and certificate programs aimed at preparing better academic and clinical educators; and community education programs aimed at wellness, rehabilitation, or learning to live with chronic diseases. Patient-centered healthcare, however, is part of something new: coordinated and transitional…

Artifact Removal from Biosignal using Fixed Point ICA Algorithm for Pre-processing in Biometric Recognition

NASA Astrophysics Data System (ADS)

Mishra, Puneet; Singla, Sunil Kumar

2013-01-01

In the modern world of automation, biological signals, especially Electroencephalogram (EEG) and Electrocardiogram (ECG), are gaining wide attention as a source of biometric information. Earlier studies have shown that EEG and ECG show versatility with individuals and every individual has distinct EEG and ECG spectrum. EEG (which can be recorded from the scalp due to the effect of millions of neurons) may contain noise signals such as eye blink, eye movement, muscular movement, line noise, etc. Similarly, ECG may contain artifact like line noise, tremor artifacts, baseline wandering, etc. These noise signals are required to be separated from the EEG and ECG signals to obtain the accurate results. This paper proposes a technique for the removal of eye blink artifact from EEG and ECG signal using fixed point or FastICA algorithm of Independent Component Analysis (ICA). For validation, FastICA algorithm has been applied to synthetic signal prepared by adding random noise to the Electrocardiogram (ECG) signal. FastICA algorithm separates the signal into two independent components, i.e. ECG pure and artifact signal. Similarly, the same algorithm has been applied to remove the artifacts (Electrooculogram or eye blink) from the EEG signal.

[Innovative Programs in Adult Education: Foreign.

ERIC Educational Resources Information Center

World Education, Inc., New York, NY.

The six descriptive position papers were prepared after selection for the Multi-National Workshop on Basic and Functional Education for Adults. Those selected are significant innovative programs of adult education in other countries that may have direct applicability to improving program practices in various parts of the world. The six programs…

Trends in Adult Education with Implications for Vocational Education. Occasional Paper No. 13.

ERIC Educational Resources Information Center

Kreitlow, Burton W.

A discussion is presented of adult education, current trends within the area, and their implications for adult and vocational education programs. The document contains the lecture and a question and answer session. The following sections are presented: (1) overview, defining adult education; (2) major trends, discussing societal pressures for…

An Analysis of Europe within Adult Education Literature

ERIC Educational Resources Information Center

Yelich Biniecki, Susan M.

2016-01-01

This literature review analyzes how Europe is situated within adult education literature from 2005 to present. Europe as a place and an idea influences and is influenced by adult education as well as historical and current events. The conceptualization of Europe within the dynamic field of international adult education is a necessary realm of…

Adult Education Faculty and Programs in North America

ERIC Educational Resources Information Center

Tisdell, Elizabeth J.; Wright, Robin Redmon; Taylor, Edward W.

2016-01-01

This article reports on the findings of a quantitative survey of North American adult education faculty and a textual analysis of websites of adult education graduate programs in North America conducted in the fall of 2013. This study examined background information about adult education faculty and programs; the nature of faculty work interests,…

Adult Education in Museums and Public Libraries.

ERIC Educational Resources Information Center

Miller, Harry G.

Both museums and public libraries are available sources of education for adults. Besides their traditional functions of collecting and preserving items from human artistic or scientific history, museums have taken on a more active role in educating the public, particularly adults. Some educational services provided by museums are dioramas, period…

Adult-Literacy Education in Jamaica.

ERIC Educational Resources Information Center

Miller, Harry; And Others

Some 42% of Jamaica's adult population was not functionally literate in 1962--figures that precipitated expansion in adult literacy and Basic Education programs as described in this survey report. Following a seven-page introductory historical profile, the authors note attempts made to assess adult illiteracy, such as the 1975 survey that found…

Optimizing Within-Subject Experimental Designs for jICA of Multi-Channel ERP and fMRI

PubMed Central

Mangalathu-Arumana, Jain; Liebenthal, Einat; Beardsley, Scott A.

2018-01-01

Joint independent component analysis (jICA) can be applied within subject for fusion of multi-channel event-related potentials (ERP) and functional magnetic resonance imaging (fMRI), to measure brain function at high spatiotemporal resolution (Mangalathu-Arumana et al., 2012). However, the impact of experimental design choices on jICA performance has not been systematically studied. Here, the sensitivity of jICA for recovering neural sources in individual data was evaluated as a function of imaging SNR, number of independent representations of the ERP/fMRI data, relationship between instantiations of the joint ERP/fMRI activity (linear, non-linear, uncoupled), and type of sources (varying parametrically and non-parametrically across representations of the data), using computer simulations. Neural sources were simulated with spatiotemporal and noise attributes derived from experimental data. The best performance, maximizing both cross-modal data fusion and the separation of brain sources, occurred with a moderate number of representations of the ERP/fMRI data (10–30), as in a mixed block/event related experimental design. Importantly, the type of relationship between instantiations of the ERP/fMRI activity, whether linear, non-linear or uncoupled, did not in itself impact jICA performance, and was accurately recovered in the common profiles (i.e., mixing coefficients). Thus, jICA provides an unbiased way to characterize the relationship between ERP and fMRI activity across brain regions, in individual data, rendering it potentially useful for characterizing pathological conditions in which neurovascular coupling is adversely affected. PMID:29410611

Barriers to Education for the Marginalized Adult Learner

ERIC Educational Resources Information Center

Flynn, Sarah; Brown, Jason; Johnson, Andrew; Rodger, Susan

2011-01-01

This qualitative study examines barriers to adult education by the marginalized adult learner. We adopted an inclusive approach by interviewing potential adult learners who had not participated in adult education programs due to illiteracy. Five overlapping themes related to barriers emerged and were categorized as: family values and…

Stimulation of ICa by basal PKA activity is facilitated by caveolin-3 in cardiac ventricular myocytes.

PubMed

Bryant, Simon; Kimura, Tomomi E; Kong, Cherrie H T; Watson, Judy J; Chase, Anabelle; Suleiman, M Saadeh; James, Andrew F; Orchard, Clive H

2014-03-01

L-type Ca channels (LTCC), which play a key role in cardiac excitation-contraction coupling, are located predominantly at the transverse (t-) tubules in ventricular myocytes. Caveolae and the protein caveolin-3 (Cav-3) are also present at the t-tubules and have been implicated in localizing a number of signaling molecules, including protein kinase A (PKA) and β2-adrenoceptors. The present study investigated whether disruption of Cav-3 binding to its endogenous binding partners influenced LTCC activity. Ventricular myocytes were isolated from male Wistar rats and LTCC current (ICa) recorded using the whole-cell patch-clamp technique. Incubation of myocytes with a membrane-permeable peptide representing the scaffolding domain of Cav-3 (C3SD) reduced basal ICa amplitude in intact, but not detubulated, myocytes, and attenuated the stimulatory effects of the β2-adrenergic agonist zinterol on ICa. The PKA inhibitor H-89 also reduced basal ICa; however, the inhibitory effects of C3SD and H-89 on basal ICa amplitude were not summative. Under control conditions, myocytes stained with antibody against phosphorylated LTCC (pLTCC) displayed a striated pattern, presumably reflecting localization at the t-tubules. Both C3SD and H-89 reduced pLTCC staining at the z-lines but did not affect staining of total LTCC or Cav-3. These data are consistent with the idea that the effects of C3SD and H-89 share a common pathway, which involves PKA and is maximally inhibited by H-89, and suggest that Cav-3 plays an important role in mediating stimulation of ICa at the t-tubules via PKA-induced phosphorylation under basal conditions, and in response to β2-adrenoceptor stimulation. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Supporting Wellness in Adult Online Education

ERIC Educational Resources Information Center

Thompson, Jacklyn J.; Porto, Stella C. S.

2014-01-01

Online education cannot continue to grow at the current pace while ignoring a crucial component of campus support, wellness for adult online learners. This paper brings awareness to the concept of wellness as an important student support service in adult online education. It includes a summarized review of relevant literature and identifies…

Guide for Managers of Adult Education Programs.

ERIC Educational Resources Information Center

Hudson River Center for Program Development, Glenmont, NY.

This document is intended to help adult education program managers throughout New York become oriented to the world of adult education, handle their new responsibilities as program managers, and obtain up-to-date information to assist them in making educational and administrative decisions. The following are among the topics discussed in the…

Participatory Learning in Formal Adult Education Contexts

ERIC Educational Resources Information Center

Kucukaydin, Ilhan; Cranton, Patricia

2012-01-01

Formal courses in adult education are most often housed within schools or faculties that include other disciplines such as teacher education, psychology, or training and development. Adult educators teaching these courses may feel obligated to follow the procedures and practices of the institution as well as of the programs with which they are…

Recognition and Adult Education: An Incongruent Opportunity

ERIC Educational Resources Information Center

Sandberg, Fredrik

2016-01-01

Building on narratives of students in adult education in Sweden, where the majority of the students are young adults, this paper argues that adult education has both negative and positive aspects in helping individuals to be recognised as valuable. Students, often part of the precariat class, have not always been able to survive in the job market…

Educational Counseling of Adults: Where It's At.

ERIC Educational Resources Information Center

Grabowski, Stanley M.

"Counseling adults is the most impoverished, depressed, but developing area in the entire area of adult education." This is due to: (1) a lack of serious commitment by the educational community, (2) a lack of adequate literature, and (3) a lack of clear-cut role distinctions. The limited number of research studies on counseling adults conclude…

Transitioning Adult Education Students into Community College

ERIC Educational Resources Information Center

Humpherys, Bryce Ralph

2012-01-01

At both a national and state level there is a growing need for skilled workers in the labor force. Educating low skilled adults is one way to address this need. Adult education programs teach low skilled adults basic academic skills to prepare them for work and life in U.S. society. Until recently little attention was paid to transitioning…

Financing of Adult Education

ERIC Educational Resources Information Center

Archer, David

2007-01-01

The 2008 EFA Global Monitoring Report recognises adult literacy as the most neglected of the EFA goals. It is neglected most obviously in respect of the financial allocations made by governments and donors. This shortage of financing creates a dangerous situation in which adult educators seek to convince politicians to invest, based on false…

tICA-Metadynamics: Accelerating Metadynamics by Using Kinetically Selected Collective Variables.

PubMed

M Sultan, Mohammad; Pande, Vijay S

2017-06-13

Metadynamics is a powerful enhanced molecular dynamics sampling method that accelerates simulations by adding history-dependent multidimensional Gaussians along selective collective variables (CVs). In practice, choosing a small number of slow CVs remains challenging due to the inherent high dimensionality of biophysical systems. Here we show that time-structure based independent component analysis (tICA), a recent advance in Markov state model literature, can be used to identify a set of variationally optimal slow coordinates for use as CVs for Metadynamics. We show that linear and nonlinear tICA-Metadynamics can complement existing MD studies by explicitly sampling the system's slowest modes and can even drive transitions along the slowest modes even when no such transitions are observed in unbiased simulations.

ADULT EDUCATION IN FRANCE.

ERIC Educational Resources Information Center

TITMUS, COLIN J.

A SURVEY OF NONVOCATIONAL ADULT EDUCATION IN FRANCE, THE FIRST FULL LENGTH STUDY, OUTLINES ITS HISTORY FROM THE FRENCH REVOLUTION THROUGH THE RESISTANCE, THE PRINCIPLES AND CONDITIONS OF POPULAR EDUCATION SINCE 1945, LOCAL AND GOVERNMENTAL PROGRAMS, SERVICES OF PRIVATE AND GENERAL ORGANIZATIONS, PROVISIONS FOR SPECIAL INTERESTS AND GROUPS,…

Perspectives on ERIC and Adult Education

ERIC Educational Resources Information Center

Imel, Susan

2016-01-01

Susan Imel is retired from Ohio State University. From December 1981 until December 2003, she was the Adult Education Specialist at the ERIC Clearinghouse on Adult, Career, and Vocational Education and Director from 1987 through 2003. This essay begins with a brief overview of the ERIC system including goals for the clearinghouses, followed by a…

National Adult Education Survey. Interim Report.

ERIC Educational Resources Information Center

Murphy, Con

A survey of the needs of the community in the matter of adult education was conducted, and the type of permanent organization that should be set up to serve those needs was determined. Questionnaires, explanatory letters, leaflets, meetings, advertisements, and interviews were used to obtain data. The definition of adult education used was: it is…

Examining Adult Basic Education in Indiana

ERIC Educational Resources Information Center

Hawkins, Alishea

2017-01-01

While it is known that over 500,000 individuals in the State of Indiana have not obtained a High School Diploma or Equivalency (StatsIndiana, 2015), limited empirical information exists on Indiana students pursuing adult basic education along with implications for a state that has changed its adult basic education high stakes high school…

Adult Education and Indigenous Peoples in Canada. International Survey on Adult Education for Indigenous Peoples. Country Study: Canada.

ERIC Educational Resources Information Center

Richardson, Cathy; Blanchet-Cohen, Natasha

Adult education for indigenous peoples in Canada was examined. First, information on government institutions, indigenous organizations, international agencies, and nongovernmental organizations engaged in adult education for Canada's indigenous peoples was compiled. Next, questionnaires and survey techniques were used to research the policy and…

Adult Education and Indigenous Peoples in Brazil. International Survey on Adult Education for Indigenous Peoples. Country Study: Brazil.

ERIC Educational Resources Information Center

Lopes da Silva, Aracy

Adult education for indigenous peoples in Brazil was examined. First, information on government institutions, indigenous organizations, international agencies, and nongovernmental organizations engaged in adult education for Brazil's indigenous peoples was compiled. Next, questionnaires and survey techniques were used to research the policy and…

Adult Education and Indigenous Peoples in Russia. International Survey on Adult Education for Indigenous Peoples. Country Study: Russia.

ERIC Educational Resources Information Center

Meschtyb, Nina

Adult education for indigenous peoples in Russia was examined. First, information on government institutions, indigenous organizations, international agencies, and nongovernmental organizations (NGOs) engaged in adult education for Russia's indigenous peoples was compiled. Next, questionnaires and survey techniques were used to research the policy…

Adult Education and Indigenous Peoples in Norway. International Survey on Adult Education for Indigenous Peoples. Country Study: Norway.

ERIC Educational Resources Information Center

Lund, Svein

Adult education for indigenous peoples in Norway was examined. First, information on government institutions, indigenous organizations, international agencies, and nongovernmental organizations engaged in adult education for Norway's indigenous peoples was compiled. Next, questionnaires and survey techniques were used to research the policy and…

Transitioning Students from Adult Education to Postsecondary Education through Co-Enrollment Career Pathways Model

ERIC Educational Resources Information Center

Maisak, Nadzeya

2017-01-01

As the need for educated workers in the workforce grows at the national and state level, educating low-skilled adults is one way of addressing the skills gap. Adult education programs offer low-skilled adults an opportunity to increase basic academic skills and prepare for college and career. Today, transitioning students from adult education…

Planning Effective Educational Programs for Adult Learners

ERIC Educational Resources Information Center

Shi, Hong

2017-01-01

Educational program planning is a complex ongoing process and planners should reflect on and consider for all of the involved factors, context, and people. The purpose of this study is to analyze how to plan effective educational programs for adult learners. Adult education is a developmental process and interacts with broad social events. Adult…

reClaiming Space & Dialogue in Adult Education

ERIC Educational Resources Information Center

Kawalilak, Colleen A.

2006-01-01

This paper critiques current trends in adult education against a backdrop of practice that was once testimony to an educational model that extended beyond formal learning and a business and industry agenda. Adult educators are called upon to reclaim an identity as leaders, in support of a shift in perspective and practice, more aligned to…

Stress Management. A Challenge for Adult Education.

ERIC Educational Resources Information Center

Trollan, Constance

The goal for the adult educator in modern society is to help individuals gain the competencies to function adequately with perpetual change. Adult education should plan and implement stress management programs as an educational activity that is a basis upon which people can learn to adapt to societal stress and rapid social evolution. The health…

Education for Senior Adults.

ERIC Educational Resources Information Center

Hendrickson, Andrew; Aker, George F.

The major objectives of the Education for Senior Adults Leadership Development Institute were: (1) to give a deeper understanding of the characteristics of senior adults; (2) to give a sense of the richness and variety of activities that could be built into a program for the aging; (3) to provide help in problems of organizing and administering…

Adult Education Regional Planning

ERIC Educational Resources Information Center

California Community Colleges, Chancellor's Office, 2015

2015-01-01

For more than one hundred and fifty years, until 2008, California was an undisputed national leader in its commitment to adult education. The state's investment in adult learners topped $750 million, a sum greater than the combined total of every other state in the nation. However, for the past several years recession and fiscal crisis have left…

Development of the profession and qualifications of adult educators in Lithuania in the context of reforms of adult education

NASA Astrophysics Data System (ADS)

Gedvilienė, Genutė; Tūtlys, Vidmantas; Lukošūnienė, Vilija; Zuzevičiūtė, Vaiva

2018-01-01

The Baltic countries regained their independence from the Soviet Union in the early 1990s and joined the European Union in 2004. This article seeks to explore institutional development and reforms of adult education and lifelong learning in Lithuania with respect to the processes, the actors and the context of socioeconomic change over the past 20 years. It also looks at the implications of these processes for the professionalisation of adult educators, referred to here as "adult learning teachers" (ALTs). The authors begin with an analysis of the historical-institutional and political-economical aspects of the development of adult education and lifelong learning by providing a retrospective of institutional change in Lithuania. They then move on to analyse the existing institutional and legal arrangements of adult education which shape and institutionalise the profession and qualifications of ALTs. Their empirical research reveals the opinions of Lithuanian ALTs on their current professional occupational profile and its future development.

Detection of Movement Related Cortical Potentials from EEG Using Constrained ICA for Brain-Computer Interface Applications.

PubMed

Karimi, Fatemeh; Kofman, Jonathan; Mrachacz-Kersting, Natalie; Farina, Dario; Jiang, Ning

2017-01-01

The movement related cortical potential (MRCP), a slow cortical potential from the scalp electroencephalogram (EEG), has been used in real-time brain-computer-interface (BCI) systems designed for neurorehabilitation. Detecting MPCPs in real time with high accuracy and low latency is essential in these applications. In this study, we propose a new MRCP detection method based on constrained independent component analysis (cICA). The method was tested for MRCP detection during executed and imagined ankle dorsiflexion of 24 healthy participants, and compared with four commonly used spatial filters for MRCP detection in an offline experiment. The effect of cICA and the compared spatial filters on the morphology of the extracted MRCP was evaluated by two indices quantifying the signal-to-noise ratio and variability of the extracted MRCP. The performance of the filters for detection was then directly compared for accuracy and latency. The latency obtained with cICA (-34 ± 29 ms motor execution (ME) and 28 ± 16 ms for motor imagery (MI) dataset) was significantly smaller than with all other spatial filters. Moreover, cICA resulted in greater true positive rates (87.11 ± 11.73 for ME and 86.66 ± 6.96 for MI dataset) and lower false positive rates (20.69 ± 13.68 for ME and 19.31 ± 12.60 for MI dataset) compared to the other methods. These results confirm the superiority of cICA in MRCP detection with respect to previously proposed EEG filtering approaches.

Arnold Hely and Australian Adult Education

ERIC Educational Resources Information Center

Morris, Roger

2011-01-01

Arnold Hely (1907-1967) was a most significant figure in the history of adult education in New Zealand, in Australia and internationally. Arnold Hely, a New Zealander, Director of Tutorial Classes (later Adult Education) at the University of Adelaide from 1957 to 1965, was the prime mover in the establishment in 1964 of the Asian South Pacific…

CONTINUING EDUCATION FOR DEAF ADULTS.

ERIC Educational Resources Information Center

STRENG, ALICE H.

A THREE-YEAR EDUCATION PROGRAM FOR DEAF ADULTS IN WISCONSIN, BEGUN IN 1966 AND FUNDED IN PART UNDER THE HIGHER EDUCATION ACT OF 1965, HAD TWO GOALS--TO PROVIDE EDUCATIONAL OPPORTUNITIES TO THE DEAF AND TO ENABLE TEACHERS TO GAIN INSIGHTS INTO THE EDUCATIONAL AND SOCIAL PROBLEMS CREATED BY DEAFNESS. NON-CREDIT CLASSES WERE OFFERED IN LANGUAGE,…

Adult Education and Lifelong Learning within UNESCO: CONFINTEA, Education for All, and beyond

ERIC Educational Resources Information Center

Duke, Chris; Hinzen, Heribert

2012-01-01

There can no longer be any doubt that adult education within lifelong learning is a key factor for economic and social development, as well as being a human right. New policies for adult education must now result in coherent forms of laws and legislation clearly spelling out ways and means for financing adult education. These must involve the…

Blind speech separation system for humanoid robot with FastICA for audio filtering and separation

NASA Astrophysics Data System (ADS)

Budiharto, Widodo; Santoso Gunawan, Alexander Agung

2016-07-01

Nowadays, there are many developments in building intelligent humanoid robot, mainly in order to handle voice and image. In this research, we propose blind speech separation system using FastICA for audio filtering and separation that can be used in education or entertainment. Our main problem is to separate the multi speech sources and also to filter irrelevant noises. After speech separation step, the results will be integrated with our previous speech and face recognition system which is based on Bioloid GP robot and Raspberry Pi 2 as controller. The experimental results show the accuracy of our blind speech separation system is about 88% in command and query recognition cases.

Adult Education and Indigenous Peoples in Latin America

ERIC Educational Resources Information Center

Schmelkes, Sylvia

2011-01-01

This article describes the educational situation of indigenous peoples in Latin America, and in particular their scant participation in adult education activities. It analyses the historical, structural and institutional barriers to their greater involvement in adult education. The article proposes to look at indigenous demands on education as a…

Application of the Statistical ICA Technique in the DANCE Data Analysis

NASA Astrophysics Data System (ADS)

Baramsai, Bayarbadrakh; Jandel, M.; Bredeweg, T. A.; Rusev, G.; Walker, C. L.; Couture, A.; Mosby, S.; Ullmann, J. L.; Dance Collaboration

2015-10-01

The Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center is used to improve our understanding of the neutron capture reaction. DANCE is a highly efficient 4 π γ-ray detector array consisting of 160 BaF2 crystals which make it an ideal tool for neutron capture experiments. The (n, γ) reaction Q-value equals to the sum energy of all γ-rays emitted in the de-excitation cascades from the excited capture state to the ground state. The total γ-ray energy is used to identify reactions on different isotopes as well as the background. However, it's challenging to identify contribution in the Esum spectra from different isotopes with the similar Q-values. Recently we have tested the applicability of modern statistical methods such as Independent Component Analysis (ICA) to identify and separate different (n, γ) reaction yields on different isotopes that are present in the target material. ICA is a recently developed computational tool for separating multidimensional data into statistically independent additive subcomponents. In this conference talk, we present some results of the application of ICA algorithms and its modification for the DANCE experimental data analysis. This research is supported by the U. S. Department of Energy, Office of Science, Nuclear Physics under the Early Career Award No. LANL20135009.

The Change of South Korean Adult Education in Globalization.

ERIC Educational Resources Information Center

Park, Sung-Jung

2002-01-01

Describes the development of adult education in South Korea from postwar modernization to the current globalized environment. Notes that adult higher education is increasingly formalized and institutionalized, with expanded credentialism, inequality, and government intervention and a weakening connection between adult education and social…

Surgical education and adult learning: Integrating theory into practice.

PubMed

Rashid, Prem

2017-01-01

Surgical education continues to evolve from the master-apprentice model. Newer methods of the process need to be used to manage the dual challenges of educating while providing safe surgical care. This requires integrating adult learning concepts into delivery of practical training and education in busy clinical environments. A narrative review aimed at outlining and integrating adult learning and surgical education theory was undertaken. Additionally, this information was used to relate the practical delivery of surgical training and education in day-to-day surgical practice. Concepts were sourced from reference material. Additional material was found using a PubMed search of the words: 'surgical education theory' and 'adult learning theory medical'. This yielded 1351 abstracts, of which 43 articles with a focus on key concepts in adult education theory were used. Key papers were used to formulate structure and additional cross-referenced papers were included where appropriate. Current concepts within adult learning have a lot to offer when considering how to better deliver surgical education and training. Better integration of adult learning theory can be fruitful. Individual teaching surgical units need to rethink their paradigms and consider how each individual can contribute to the education experience. Up skilling courses for trainers can do much to improve the delivery of surgical education. Understanding adult learning concepts and integrating these into day-to-day teaching can be valuable.

Surgical education and adult learning: Integrating theory into practice

PubMed Central

Rashid, Prem

2017-01-01

Surgical education continues to evolve from the master-apprentice model. Newer methods of the process need to be used to manage the dual challenges of educating while providing safe surgical care. This requires integrating adult learning concepts into delivery of practical training and education in busy clinical environments. A narrative review aimed at outlining and integrating adult learning and surgical education theory was undertaken. Additionally, this information was used to relate the practical delivery of surgical training and education in day-to-day surgical practice. Concepts were sourced from reference material. Additional material was found using a PubMed search of the words: ‘surgical education theory’ and ‘adult learning theory medical’. This yielded 1351 abstracts, of which 43 articles with a focus on key concepts in adult education theory were used. Key papers were used to formulate structure and additional cross-referenced papers were included where appropriate. Current concepts within adult learning have a lot to offer when considering how to better deliver surgical education and training. Better integration of adult learning theory can be fruitful. Individual teaching surgical units need to rethink their paradigms and consider how each individual can contribute to the education experience. Up skilling courses for trainers can do much to improve the delivery of surgical education. Understanding adult learning concepts and integrating these into day-to-day teaching can be valuable. PMID:28357046

The Changing Nature of Adult Education in the Age of Transnational Migration: Toward a Model of Recognitive Adult Education

ERIC Educational Resources Information Center

Guo, Shibao

2015-01-01

This chapter examines the changing nature of adult education in the age of transnational migration and proposes recognitive adult education as an inclusive model that acknowledges and affirms cultural difference and diversity as positive and desirable assets.

Separation and reconstruction of high pressure water-jet reflective sound signal based on ICA

NASA Astrophysics Data System (ADS)

Yang, Hongtao; Sun, Yuling; Li, Meng; Zhang, Dongsu; Wu, Tianfeng

2011-12-01

The impact of high pressure water-jet on the different materials target will produce different reflective mixed sound. In order to reconstruct the reflective sound signals distribution on the linear detecting line accurately and to separate the environment noise effectively, the mixed sound signals acquired by linear mike array were processed by ICA. The basic principle of ICA and algorithm of FASTICA were described in detail. The emulation experiment was designed. The environment noise signal was simulated by using band-limited white noise and the reflective sound signal was simulated by using pulse signal. The reflective sound signal attenuation produced by the different distance transmission was simulated by weighting the sound signal with different contingencies. The mixed sound signals acquired by linear mike array were synthesized by using the above simulated signals and were whitened and separated by ICA. The final results verified that the environment noise separation and the reconstruction of the detecting-line sound distribution can be realized effectively.

North American Conference on Adult Education (Inter-American Committee on Adult Education) (Mexico, June 3-4, 1968).

ERIC Educational Resources Information Center

Inter-American Committee on Adult Education.

When the North American Conference on Adult Education met in Mexico in June 1968, with delegates from Canada, Mexico, and the United States, a gentleman's agreement was made to carry out the purposes of the group on an individual basis, as well as within the group, seeking practical steps for developing adult education throughout all the Americas.…

Aging and Adult Education: A Challenge for Adult Educators.

ERIC Educational Resources Information Center

van der Kamp, Max

By the year 2000, at least 20 percent of Europeans will be over 60 years old. As the labor force ages, older employees will have to contribute more to the productivity of organizations. Due to rapid technological changes, more retraining will be required. Education can fulfill important functions for older adults, but their learning style must be…

Critical Culture: Environmental Adult Education in Public Museums

ERIC Educational Resources Information Center

Bell, Lorraine; Clover, Darlene E.

2017-01-01

This chapter explores how museums, as educational and cultural institutions, can become agents of socioecological transformation. The ideas of critical museum studies and environmental adult education are reviewed, and three examples of environmental adult education in museums are discussed.

Older Adults' Motivation to Learn in Higher Education

ERIC Educational Resources Information Center

Lin, Yi-Yin

2011-01-01

A limited amount of literature has discussed older adults in formal education, especially their motivations to learn in higher education. This study aims to understand older adults' learning in the context of higher education. Specifically, this study argues that higher education can function as a stimulating learning environment that helps older…

Resources for Educators of Adults. Professional Development for Educators of Adults: A Bibliography.

ERIC Educational Resources Information Center

Charters, Alexander N., Comp.; Holmwood, Donald P., Comp.

This bibliography is divided into three sections. The first section represents a search of Educational Resources Information Center (ERIC), with ED or EJ number, as appropriate, given for each item; the second section represents materials currently held by the Clearinghouse of Resources for Educators of Adults at Syracuse University; the third…

The Business of Adult Education: Open Season in the Marketplace.

ERIC Educational Resources Information Center

Landsburg, David L.

The role of colleges in adult education is considered in light of the increased demand for adult education, the growing competition among providers of adult education, and the likelihood that the level of competition will be reduced in the future. In addressing the expanded magnitude of demand for adult education, four main determinants are…

Lifelong Learning and Adult Education: Russia Meets the West

NASA Astrophysics Data System (ADS)

Zajda, Joseph

2003-03-01

This article examines the impact of social change and economic transformation on adult education and lifelong learning in post-Soviet Russia. The article begins with a brief economic and historical background to lifelong learning and adult education in terms of its significance as a feature of the Russian cultural heritage. An analysis of Ministerial education policy and curriculum changes reveals that these policies reflect neo-liberal and neo-conservative paradigms in the post-Soviet economy and education. Current issues and trends in adult education are also discussed, with particular attention to the Adult Education Centres, which operate as a vast umbrella framework for a variety of adult education and lifelong learning initiatives. The Centres are designed to promote social justice by means of compensatory education and social rehabilitation for individuals dislocated by economic restructuring. The article comments on their role in helping to develop popular consciousness of democratic rights and active citizenship in a participatory and pluralistic democracy.

Adult Education in Continental Europe: An Annotated Bibliography of English-language Materials l980-1982. Monographs on Comparative and Area Studies in Adult Education.

ERIC Educational Resources Information Center

Kulich, Jindra, Comp.

This bibliography contains 682 listings covering English language materials on adult education in Europe published during 1980-82. Materials were chosen in accord with a broad definition of adult education that includes vocational education for adults; training in business and industry; adult secondary and postsecondary study; activities of…

National Adult Education Programme--Role of the Educated

ERIC Educational Resources Information Center

Gomez, R.

1978-01-01

India's National Adult Education Program ( NAEP), which focuses on the needs of illiterate adults in the 15-35 age group, is described with particular attention given to the importance of improving occupational skills and raising the level of awareness regarding the predicament of the poor and illiterate. (LBH)

34 CFR 461.32 - What are programs for corrections education and education for other institutionalized adults?

Code of Federal Regulations, 2011 CFR

2011-07-01

... education for other institutionalized adults? 461.32 Section 461.32 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION STATE-ADMINISTERED BASIC GRANT PROGRAM How Does a State Make an Award to an...

34 CFR 461.32 - What are programs for corrections education and education for other institutionalized adults?

Code of Federal Regulations, 2012 CFR

2012-07-01

... education for other institutionalized adults? 461.32 Section 461.32 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION STATE-ADMINISTERED BASIC GRANT PROGRAM How Does a State Make an Award to an...

34 CFR 461.32 - What are programs for corrections education and education for other institutionalized adults?

Code of Federal Regulations, 2014 CFR

2014-07-01

... education for other institutionalized adults? 461.32 Section 461.32 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION STATE-ADMINISTERED BASIC GRANT PROGRAM How Does a State Make an Award to an...

34 CFR 461.32 - What are programs for corrections education and education for other institutionalized adults?

Code of Federal Regulations, 2013 CFR

2013-07-01

... education for other institutionalized adults? 461.32 Section 461.32 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION STATE-ADMINISTERED BASIC GRANT PROGRAM How Does a State Make an Award to an...

Environmental Education through Adult Education. A Manual for Adult Educators, Instructors, Teachers and Social Extension Workers.

ERIC Educational Resources Information Center

Rugumayo, Edward B., Comp.; Ibikunle-Johnson, Victor O., Comp.

The purpose of this manual is to make available to adult educators and field extension workers in Kenya resource material that may be used in formal and nonformal training programs for the environmental education of a wide range of target groups. The document begins with a 26-item glossary, an introduction, a section on the document's use,…

Case Studies in Environmental Adult and Popular Education.

ERIC Educational Resources Information Center

Clover, Darlene E., Ed.; Follen, Shirley, Ed.

Following an introduction by Darlene E. Clover and Rene Karottki, this booklet provides 16 case studies about nonformal environmental adult education: "Environment and Development in Argentina: Innovative Experiences in Adult Learning" (Raul A. Montenegro); "Learning for Environmental Action: Environmental Adult and Popular Education in Canada"…

Applying adult learning practices in medical education.

PubMed

Reed, Suzanne; Shell, Richard; Kassis, Karyn; Tartaglia, Kimberly; Wallihan, Rebecca; Smith, Keely; Hurtubise, Larry; Martin, Bryan; Ledford, Cynthia; Bradbury, Scott; Bernstein, Henry Hank; Mahan, John D

2014-07-01

The application of the best practices of teaching adults to the education of adults in medical education settings is important in the process of transforming learners to become and remain effective physicians. Medical education at all levels should be designed to equip physicians with the knowledge, clinical skills, and professionalism that are required to deliver quality patient care. The ultimate outcome is the health of the patient and the health status of the society. In the translational science of medical education, improved patient outcomes linked directly to educational events are the ultimate goal and are best defined by rigorous medical education research efforts. To best develop faculty, the same principles of adult education and teaching adults apply. In a systematic review of faculty development initiatives designed to improve teaching effectiveness in medical education, the use of experiential learning, feedback, effective relationships with peers, and diverse educational methods were found to be most important in the success of these programs. In this article, we present 5 examples of applying the best practices in teaching adults and utilizing the emerging understanding of the neurobiology of learning in teaching students, trainees, and practitioners. These include (1) use of standardized patients to develop communication skills, (2) use of online quizzes to assess knowledge and aid self-directed learning, (3) use of practice sessions and video clips to enhance significant learning of teaching skills, (4) use of case-based discussions to develop professionalism concepts and skills, and (5) use of the American Academy of Pediatrics PediaLink as a model for individualized learner-directed online learning. These examples highlight how experiential leaning, providing valuable feedback, opportunities for practice, and stimulation of self-directed learning can be utilized as medical education continues its dynamic transformation in the years ahead

Rich and Vibrant Colours: 25 Years of Adult Education.

ERIC Educational Resources Information Center

Hall, Budd L.

1992-01-01

Reviews the author's experiences in adult education over a quarter century; cites obstacles to adult education's role in social change and the lag in theoretical development. Depicts the future of adult education in response to three challenges: internationalization of the market, ecological awareness, and the theoretical and intellectual…

The State of Adult and Continuing Education in Africa.

ERIC Educational Resources Information Center

Indabawa, Sabo A., Ed.; Oduaran, Akpovire, Ed.; Afrik, Tai, Ed.; Walters, Shirley, Ed.

This document contains 21 papers examining the state of adult and continuing education in Africa. The following papers are included: "Introduction: An Overview of the State of Adult and Continuing Education in Africa" (Akpovire Oduaran); "Setting the Tone of Adult and Continuing Education in Africa" (Michael A. Omolewa);…

Closing the Gap: Opportunities for Distance Education to Benefit Adult Learners in Higher Education

ERIC Educational Resources Information Center

Carlsen, A.; Holmberg, C.; Neghina, C.; Owusu-Boampong, A.

2016-01-01

Distance education in higher education is a fast-growing and widespread phenomenon. As many adults are unable to participate in on-campus education, distance education offers flexible learning paths that greatly enhance accessibility to higher education. Exploring distance education's potential to increase the participation of adult learners in…

The New Environment: Questions for Adult Educators.

ERIC Educational Resources Information Center

Blakely, R. J.

This document summarizes the activities of the Second International Seminar on Adult Education (Pinebrook Conference Center of Syracuse University, 2-5 September, 1970) and contains Blakely's title essay. The contemporary world presents the adult educator with new environments of time, technology, social organization, communications, and…

Gangsta Rap and Adult Education

ERIC Educational Resources Information Center

Guy, Talmadge C.

2004-01-01

Adult education instructors and administrators, who typically are not members of the hip-hop generation, have little or no background, sensitivity, or understanding of the influence and significance of black popular culture and music for young African American and white adult learners. (Contains 1 note.)

Using the Pragmatic Progressive Philosophy in Adult Education

ERIC Educational Resources Information Center

Ellis, Marsha L.

2012-01-01

Using a pragmatic approach of progressive philosophy when educating adult learners utilizes the knowledge of history, to connect reality with current experiences through facilitated learning. The purpose of this paper is an attempt to show how adult education that uses a pragmatic progressive philosophy encompasses adult experiences,…

Adult Education and Literacy. Annual Report. Fiscal Year 1991.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield.

This annual report concerning adult education and literacy in Illinois during Fiscal Year 1991 first defines the purpose of adult education, which is to provide adults having less than a high school education with continuing opportunities to function more effectively in society. A section on administration considers state, federal, public…

Transformation of the Adult Education System in Slovakia

NASA Astrophysics Data System (ADS)

Švec, Štefan

1998-07-01

This article examines trends in adult education in Slovakia since it became a separate republic in 1993. Economic and social transformations during this period have led to a re-thinking of the adult education system. The author describes four basic modalities for providing adult education in Slovakia: (1) schools and colleges; (2) cultural centres and similar institutions; (3) institutions for vocational training; (4) voluntary organizations such as trade unions, political parties and ethnic minority groups.

Rapid discrimination of plastic packaging materials using MIR spectroscopy coupled with independent components analysis (ICA)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kassouf, Amine, E-mail: amine.kassouf@agroparistech.fr; INRA, UMR1145 Ingénierie Procédés Aliments, 1 Avenue des Olympiades, 91300 Massy; AgroParisTech, UMR1145 Ingénierie Procédés Aliments, 16 rue Claude Bernard, 75005 Paris

2014-11-15

Highlights: • An innovative technique, MIR-ICA, was applied to plastic packaging separation. • This study was carried out on PE, PP, PS, PET and PLA plastic packaging materials. • ICA was applied to discriminate plastics and 100% separation rates were obtained. • Analyses performed on two spectrometers proved the reproducibility of the method. • MIR-ICA is a simple and fast technique allowing plastic identification/classification. - Abstract: Plastic packaging wastes increased considerably in recent decades, raising a major and serious public concern on political, economical and environmental levels. Dealing with this kind of problems is generally done by landfilling and energymore » recovery. However, these two methods are becoming more and more expensive, hazardous to the public health and the environment. Therefore, recycling is gaining worldwide consideration as a solution to decrease the growing volume of plastic packaging wastes and simultaneously reduce the consumption of oil required to produce virgin resin. Nevertheless, a major shortage is encountered in recycling which is related to the sorting of plastic wastes. In this paper, a feasibility study was performed in order to test the potential of an innovative approach combining mid infrared (MIR) spectroscopy with independent components analysis (ICA), as a simple and fast approach which could achieve high separation rates. This approach (MIR-ICA) gave 100% discrimination rates in the separation of all studied plastics: polyethylene terephthalate (PET), polyethylene (PE), polypropylene (PP), polystyrene (PS) and polylactide (PLA). In addition, some more specific discriminations were obtained separating plastic materials belonging to the same polymer family e.g. high density polyethylene (HDPE) from low density polyethylene (LDPE). High discrimination rates were obtained despite the heterogeneity among samples especially differences in colors, thicknesses and surface textures. The

I/Ca records of local redox history for contrasting depositional environments during Cenomanian-Turonian OAE2

NASA Astrophysics Data System (ADS)

Lu, Z.; Zhou, X.; Junium, C. K.; Sageman, B. B.; Jenkyns, H.

2012-12-01

Periods of catastrophic marine oxygen-depletion are known as Oceanic Anoxic Events (OAEs). The most severe OAE intervals in the geological record can be recognized by both positive and negative δ13C excursions, indicating major changes in the global carbon cycle. However, such geochemical expressions only mark the most significant periods of the OAE, characterized by massive carbon burial and/or injection of isotopically light carbon into the ocean-atmosphere system, effects that typically developed after the initial build-up of anoxic/euxinic conditions in many different basins worldwide. Iodide (I-) and iodate (IO3-) are the thermodynamically stable inorganic forms of iodine in seawater. Iodate is almost completely reduced to iodide in all investigated anoxic basins and OMZs. In a pilot study (Lu et al., 2010, Geology), I/Ca in synthetic calcite recorded iodate concentrations in the medium. This established the potential for I/Ca as a novel redox proxy and it was applied in two carbonate-rich sections recording the early Toarcian OAE (shallow-water carbonate platform site) and the Cenomanian-Turonian OAE 2 (pelagic chalk, Eastbourne, UK). Here we report preliminary I/Ca data from three more Cretaceous OAE 2 sections: Raia del Pedale (Italy), South Ferriby (UK), and Denver (USA) representing the Western Interior Seaway. Raia del Pedale is a shallow-water carbonate platform site. It has lower I/Ca values compared to those of the pelagic sites and the reducing condition lasted relatively longer. I/Ca data from the South Ferriby section have baseline values similar to those at Eastbourne (both are in chalk facies), while positive spikes on the profile may record upwelling episodes. The Western Interior Seaway site shows unique trends in redox conditions during the OAE, consistent with changes in TOC content. These preliminary data indicate that the development of reducing conditions was not synchronous on a global scale and that local environmental factors modified

45 CFR 605.38 - Preschool and adult education.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 3 2014-10-01 2014-10-01 false Preschool and adult education. 605.38 Section 605.38 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... Preschool, Elementary, and Secondary Education § 605.38 Preschool and adult education. A recipient to which...

45 CFR 605.38 - Preschool and adult education.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 3 2012-10-01 2012-10-01 false Preschool and adult education. 605.38 Section 605.38 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION... Preschool, Elementary, and Secondary Education § 605.38 Preschool and adult education. A recipient to which...

Women in Adult Education: An Analysis of Perspectives in Major Journals.

ERIC Educational Resources Information Center

Hayes, Elisabeth; Smith, Letitia

To clarify dominant perspectives on women in adult education publications, ethnographic content analysis was used to examine 112 journal articles in 4 major adult education journals. Articles analyzed were from two North American journals ("Adult Education"/"Adult Education Quarterly" and "Adult…

Adult Education in the 90s: Unity in Diversity.

ERIC Educational Resources Information Center

Udagama, Premadasa, Ed.

1991-01-01

This issue of the Asian-South Pacific Bureau of Adult Education (ASPBAE) Courier contains the following contributions related to the theme of unity in the diversity of interests and approaches to adult/informal education: "Unity in Diversity--The Future of Adult Education in Asia and the South-Pacific Region" (Rajesh Tandon); "Notes…

Adult Education in Transition: Three Cases and Periods Compared

ERIC Educational Resources Information Center

Engesbak, Heidi; Tonseth, Christin; Fragoso, Antonio; Lucio-Villegas, Emilio

2010-01-01

The focus of this article is the development of adult education. As Kjell Rubenson maintains, adult education has gone through three eras of development: the humanistic, the strong economic period and a softer version of the economic period. Based on this model, we examine whether the development of adult education has similarities across…

A Novel Feature-Map Based ICA Model for Identifying the Individual, Intra/Inter-Group Brain Networks across Multiple fMRI Datasets.

PubMed

Wang, Nizhuan; Chang, Chunqi; Zeng, Weiming; Shi, Yuhu; Yan, Hongjie

2017-01-01

Independent component analysis (ICA) has been widely used in functional magnetic resonance imaging (fMRI) data analysis to evaluate functional connectivity of the brain; however, there are still some limitations on ICA simultaneously handling neuroimaging datasets with diverse acquisition parameters, e.g., different repetition time, different scanner, etc. Therefore, it is difficult for the traditional ICA framework to effectively handle ever-increasingly big neuroimaging datasets. In this research, a novel feature-map based ICA framework (FMICA) was proposed to address the aforementioned deficiencies, which aimed at exploring brain functional networks (BFNs) at different scales, e.g., the first level (individual subject level), second level (intragroup level of subjects within a certain dataset) and third level (intergroup level of subjects across different datasets), based only on the feature maps extracted from the fMRI datasets. The FMICA was presented as a hierarchical framework, which effectively made ICA and constrained ICA as a whole to identify the BFNs from the feature maps. The simulated and real experimental results demonstrated that FMICA had the excellent ability to identify the intergroup BFNs and to characterize subject-specific and group-specific difference of BFNs from the independent component feature maps, which sharply reduced the size of fMRI datasets. Compared with traditional ICAs, FMICA as a more generalized framework could efficiently and simultaneously identify the variant BFNs at the subject-specific, intragroup, intragroup-specific and intergroup levels, implying that FMICA was able to handle big neuroimaging datasets in neuroscience research.

Investigating Attitudes of Adult Educators towards Educational Mobile Media and Games in Eight European Countries

ERIC Educational Resources Information Center

Demirbilek, Muhammet

2010-01-01

The purpose of this research was to investigate adult educators' attitudes and perceptions of the current use of technology, mobile devices, and educational games in adult education, which is defined as any formal or informal education or training aimed at an adult population that is older than traditional university students. Learning styles and…

Responding to Adult Learners in Higher Education. Professional Practices in Adult Education and Human Resource Development Series.

ERIC Educational Resources Information Center

Kasworm, Carol E.; Polson, Cheryl J.; Fishback, Sarah Jane

Intended as a handbook for higher and adult education practitioners serving adult students, this book brings together a variety of information on the diverse characteristics of adult students, explaining how their maturity, complex life experiences, and heterogeneity shape institutional responses. Recruitment, admission, and retention strategies…

The Financing of Adult Education in Australia: From the Perspective of Recurrent Education.

ERIC Educational Resources Information Center

Smith, Barry W.

1987-01-01

The author argues that the key problems for the financing of adult education in Australia are political, stating that recurrent education has been subsumed into the rhetoric of education but has been ignored in practice. He calls for arguments to establish the importance of adult education in traditional terms and to challenge current practices.…

34 CFR 460.4 - What definitions apply to the adult education programs?

Code of Federal Regulations, 2013 CFR

2013-07-01

... adult education programs: Act means the Adult Education Act (20 U.S.C. 1201 et seq.). Adult basic... basic education includes grades 0 through 8.9. Adult secondary education means instruction designed for... 34 Education 3 2013-07-01 2013-07-01 false What definitions apply to the adult education programs...

34 CFR 460.4 - What definitions apply to the adult education programs?

Code of Federal Regulations, 2014 CFR

2014-07-01

... adult education programs: Act means the Adult Education Act (20 U.S.C. 1201 et seq.). Adult basic... basic education includes grades 0 through 8.9. Adult secondary education means instruction designed for... 34 Education 3 2014-07-01 2014-07-01 false What definitions apply to the adult education programs...

34 CFR 460.4 - What definitions apply to the adult education programs?

Code of Federal Regulations, 2012 CFR

2012-07-01

... adult education programs: Act means the Adult Education Act (20 U.S.C. 1201 et seq.). Adult basic... basic education includes grades 0 through 8.9. Adult secondary education means instruction designed for... 34 Education 3 2012-07-01 2012-07-01 false What definitions apply to the adult education programs...

The African American Education Data Book. Volume I: Higher and Adult Education. Executive Summary.

ERIC Educational Resources Information Center

Nettles, Michael T.; Perna, Laura W.

This executive summary presents highlights drawn from the data compiled in "The African American Education Data Book, Volume I: Higher and Adult Education," the first broad national survey of the educational status, performance, progress, and financial support of African Americans in higher education and adult education. The report…

The Adult Education Act 1964-1979: A Political History.

ERIC Educational Resources Information Center

DeSanctis, Vincent

The Adult Education Act, which provides federal funds for adult basic education (ABE) programs, has undergone many changes since enactment in 1964. Passage of ABE legislation as Title 11B under the Office of Economic Opportunity Act was a political solution for adult educators who had sought unsuccessfully for years for federal ABE legislation.…

Engaging with Difference. The "Other" in Adult Education.

ERIC Educational Resources Information Center

Stuart, Mary, Ed.; Thomson, Alistair, Ed.

This book, which is written for adult educators working in further and community education and university continuation in Great Britain, contains 12 papers about engaging with those students who have traditionally been excluded from the full range of educational learning opportunities: women, adults with learning difficulties, members of ethnic…

Year Book of Adult Education, 1969-70.

ERIC Educational Resources Information Center

National Inst. of Adult Education, London (England).

The directory of the National Institute of Adult Education (NIAE) reviews major events in British adult education during 1968-69, followed by principles and functions of the NIAE, abstracts of legislation and regulations, listings of addresses and principal staff members for organizations throughout Great Britain, and overseas contacts through…

Publicizing Adult Education Programs: A Leadership Monograph.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento. Bureau of Publications.

This monograph describes successful publicity practices in adult education that can be adapted to fit individual promotional plans for communication with the community. The introduction explains the importance of good public relations to an adult education program. In section 1, publicity and promotion, the various ways of publicizing information…

Social Change and Adult Education Research--Adult Education Research in Nordic Countries 1990/91.

ERIC Educational Resources Information Center

Linkoping Univ. (Sweden). Dept. of Education and Psychology.

This yearbook contains papers that provide the reader with a general idea of the aspects and issues that interest Nordic researchers today and how they approach these problems. To provide a more uniform picture of the status of adult education in the different Nordic countries, four brief general surveys begin the book: "Adult Education…

Competency-Based Adult Education: Florida Model.

ERIC Educational Resources Information Center

Singer, Elizabeth

This compilation of program materials serves as an introduction to Florida's Brevard Community College's (BCC's) Competency-Based Adult High School Completion Project, a multi-year project designed to teach adult administrators, counselors, and teachers how to organize and implement a competency-based adult education (CBAE) program; to critique…

Policy Review on Adult Learning: The Adult Non-Formal Education Policy of Mali, West Africa

ERIC Educational Resources Information Center

Gadio, Moussa

2011-01-01

This article focuses on the issue of policy development for adult learning in Mali, West Africa. On January 2007, the Malian government adopted the "Adult Non-formal Education Policy Document," which was intended to regulate the adult learning sector and federate the actions of policy makers, adult education providers, and adult…

FPGA implementation of ICA algorithm for blind signal separation and adaptive noise canceling.

PubMed

Kim, Chang-Min; Park, Hyung-Min; Kim, Taesu; Choi, Yoon-Kyung; Lee, Soo-Young

2003-01-01

An field programmable gate array (FPGA) implementation of independent component analysis (ICA) algorithm is reported for blind signal separation (BSS) and adaptive noise canceling (ANC) in real time. In order to provide enormous computing power for ICA-based algorithms with multipath reverberation, a special digital processor is designed and implemented in FPGA. The chip design fully utilizes modular concept and several chips may be put together for complex applications with a large number of noise sources. Experimental results with a fabricated test board are reported for ANC only, BSS only, and simultaneous ANC/BSS, which demonstrates successful speech enhancement in real environments in real time.

Disadvantaged Adult Learners: Can Career Counseling Enhance Adult Education Program Effectiveness?

ERIC Educational Resources Information Center

Champagne, Delight E.

1987-01-01

The purpose of this study was to assess the long-term impact of career counseling on the career development of educationally disadvantaged adult education students. Eleven dependent variables were examined: educational participation, educational certificate attainment, dependence on public assistance, employment status, self-satisfaction, length…

Selected Writings on Philosophy and Adult Education. Second Edition.

ERIC Educational Resources Information Center

Merriam, Sharan B., Ed.

This book contains 27 essays on the philosophical foundations of adult education: "Cultural Studies in Adult Education" (Sir Richard Livingstone); "The Conflict in Education" (Robert M. Hutchins); "The Student and the University" (Allan Bloom); "Experience and Education" (John Dewey); "For Those Who…

The Financing of Adult Vocational Education in the Netherlands.

ERIC Educational Resources Information Center

Kraayvanger, G.; And Others

A study was conducted to document and analyze the financing flows and flows of people in adult vocational education in the Netherlands. The study sought to determine the following: (1) the activities geared to adult vocational education; (2) the flows of people into and out of adult vocational education; and (3) the financial flows, the allocation…

Twentieth Century Thinkers in Adult & Continuing Education. Second Edition.

ERIC Educational Resources Information Center

Jarvis, Peter, Ed.

This book contains 19 papers on 20th century thinkers in adult and continuing education. The book is arranged in four parts as follows: early 20th century English thinkers; early 20th century American thinkers; theorists of adult and continuing education; and theorists of adult education and social change. The following papers are included:…

Social Care in Adult Education: Resisting a Marketplace Agenda

ERIC Educational Resources Information Center

Taber, Nancy

2011-01-01

This article describes a research study about the experiences of adult educators in which the stories of three of the participants were central in exploring the issue of social care in adult education. It proposes that the adult educators with a social care orientation in this study acknowledge the importance of, and work to provide for, human…

An Autoethnographic Exchange: Exploring the Dynamics of Selves as Adult Learners and Adult Educators

ERIC Educational Resources Information Center

Plakhotnik, Maria S.; Delgado, Antonio; Seepersad, Rehana

2015-01-01

This article explores four former doctoral students' perceptions about their selves as adult learners and adult educators through the use of autoethnography and reflective dialogue. The dynamics between the two selves were explored to identify emerging themes and implications for practice in adult education. The duality of their roles as learners…

Occasional Papers on Adult Education and Other Matters.

ERIC Educational Resources Information Center

Badger, C. R.

These papers on adult education in Australia are grouped into four parts: (1) articles concerning some directors of university extension and adult education; (2) a paper entitled "Who Killed the WEA (Workers Educational Association)--A Footnote to History"; (3) two papers called respectively "Sir Keith Hancock--A Tribute from a…

Liberating Knowledge: Research, Feminism, and Adult Education.

ERIC Educational Resources Information Center

Barr, Jean

This book, which is directed toward tutors and learners in women's studies and community-based adult education programs who wish to cross the boundaries between arts, social science, and natural science, explores the relationship between research, feminism, and adult education. The book begins with a preface that provides background information on…

Bilingual Adult Basic Education Project. Final Report.

ERIC Educational Resources Information Center

Graham, Janet Roth

The Bilingual Adult Basic Education Project provided bilingual life skills instruction, counseling, and informational services to approximately 150 non-English-dominant adults across Pennsylvania by means of contracts to local education agencies. Students were pre- and post-tested in English and/or their native language to measure their growth in…

Cable Technology: A Challenge for Adult Educators.

ERIC Educational Resources Information Center

Palchinsky, Jo

The penetration of cable television throughout American communities makes it a potentially significant tool for improving the quality and accessibility of adult education. As cities begin to include in the cable franchise allotment monies for access by community members, adult educators need to become actively involved during the development of a…

Information Systems: An Introduction for Adult Educators.

ERIC Educational Resources Information Center

Caldwell, Phyllis A.

In this paper, the author's primary focus is on a marketing information system and its potential importance for adult educators. The content is in seven sections. The first two sections briefly introduce information systems in general and their relevance for adult educators. The third section briefly describes general management information…

The History of the Democratic Adult Education Movement in Spain

ERIC Educational Resources Information Center

Oliver, Esther; Tellado, Itxaso; Yuste, Montserrat; Larena-Fernández, Rosa

2016-01-01

Background/Context: Traditional adult education in Spain treated the learner as a mere object that could be shaped by the educator. Although current practices of the democratic adult education movement in Spain reveals a completely opposite standpoint on adult education, there has been little analysis of the several influences converging and…

World Perspective Case Descriptions on Educational Programs for Adults: China.

ERIC Educational Resources Information Center

Mingchuan, Dong; And Others

This document contains six case studies of Chinese adult education: (1) China's Adult Education at Present and in Prospect (Mingchuan and Zhongdan); (2) Aging Issue and Education for the Aged in China (Mingchuan and Zhongdan); (3) Adult Education in Beijing Municipality (Youren); (4) A University without Campus: Introduction to China's Higher…

Adult Education and Literacy Program: Fiscal Year 2014 Report

ERIC Educational Resources Information Center

Iowa Department of Education, 2014

2014-01-01

The Division of Community Colleges of the Iowa Department of Education has a variety of diverse programs that enhance Iowa's educational system. Adult Education has a rich history in Iowa of providing services that assist adults in improving their skills, achieving their educational goals, and transitioning to further education or employment.…

A Guide to Writing Adult Education Grant Proposals.

ERIC Educational Resources Information Center

James, Waynne; And Others

This guide is designed to help adult educators to get through the grant application process required by the Bureau of Adult and Community Education, Florida Department of Education. It provides information on the four stages of the process: planning the project, writing the proposal, submitting the application package, and receiving notification.…

Exploring the Connections between Adult and Management Education

ERIC Educational Resources Information Center

Brookfield, Stephen D.; Kalliath, Thomas; Laiken, Marilyn

2006-01-01

Stephen Brookfield has written and edited 10 books on adult learning, teaching, and critical thinking. He is a recipient of a number of awards, including the World Award for Literature in Adult Education (in 1986, 1989, 1996, and 2005), the Imogene Okes Award for Outstanding Research in Adult Education (in 1986), and the Leadership Award from the…

Predictive Modeling in Adult Education

ERIC Educational Resources Information Center

Lindner, Charles L.

2011-01-01

The current economic crisis, a growing workforce, the increasing lifespan of workers, and demanding, complex jobs have made organizations highly selective in employee recruitment and retention. It is therefore important, to the adult educator, to develop models of learning that better prepare adult learners for the workplace. The purpose of…

Adult Learners: Considerations for Education and Training

ERIC Educational Resources Information Center

Kistler, Mark J.

2011-01-01

As more and more adults seek out education and training programs to help them become more competitive in the job market, it provides an opportunity for career and technical education. Those who teach adult learners should take into consideration their particular learning traits. This article highlights a framework of core principles to be…

Philosophical Issues in the Education of Adults.

ERIC Educational Resources Information Center

Lawson, K. H.

This book, which is intended primarily for students and others interested in the theory and practice of adult education, contains nine essays demonstrating how traditional adult education values that are derived from philosophies of "individualism" also imply a "public" dimension that is referred to as "mutuality" and manifested not only in the…

[Innovative Programs in Adult Education: United States.

ERIC Educational Resources Information Center

World Education, Inc., New York, NY.

The seven descriptive position papers were prepared after selection for the Multi-National Workshop on Basic and Functional Education for Adults. Those selected are significant innovative programs of adult education in the U. S. which may have direct applicability to improving program practices in various parts of the world. The programs described…

A Brief Background of the ICA (International Communication Association) Audit.

ERIC Educational Resources Information Center

Krivonos, Paul D.

This paper examines the International Communication Association (ICA) audit, the aim of which is to establish an integrated communication audit system and a multimethod approach to the auditing of the communication of an organization. Many of an organization's communication variables and concepts are examined so that strengths and weaknesses in…

The Educational Kanban: promoting effective self-directed adult learning in medical education.

PubMed

Goldman, Stuart

2009-07-01

The author reviews the many forces that have driven contemporary medical education approaches to evaluation and places them in an adult learning theory context. After noting their strengths and limitations, the author looks to lessons learned from manufacturing on both efficacy and efficiency and explores how these can be applied to the process of trainee assessment in medical education.Building on this, the author describes the rationale for and development of the Educational Kanban (EK) at Children's Hospital Boston--specifically, how it was designed to integrate adult learning theory, Japanese manufacturing models, and educator observations into a unique form of teacher-student collaboration that allows for continuous improvement. It is a formative tool, built on the Accreditation Council for Graduate Medical Education's six core competencies, that guides educational efforts to optimize teaching and learning, promotes adult learner responsibility and efficacy, and takes advantage of the labor-intensive clinical educational setting. The author discusses how this model, which will be implemented in July 2009, will lead to training that is highly individualized, optimizes faculty and student educational efforts, and ultimately conserves faculty resources. A model EK is provided for general reference.The EK represents a novel approach to adult learning that will enhance educational effectiveness and efficiency and complement existing evaluative models. Described here in a specific graduate medical setting, it can readily be adapted and integrated into a wide range of undergraduate and graduate clinical educational environments.

Adult Education: Main Reasons for Participating. Statistics in Brief.

ERIC Educational Resources Information Center

Kopka, Teresita L. Chan; Peng, Samuel S.

A survey of educational activities of adults in the United States was a component of the 1991 National Household Education Survey, a telephone survey of 12,568 adults. This survey found that 32 percent of adults, defined as persons aged 17 and over, were enrolled in a part-time educational activity over a 12-month period in 1990-91. Eleven percent…

Pilot Project in Computer Assisted Instruction for Adult Basic Education Students. Adult Learning Centers, the Adult Program, 1982-83.

ERIC Educational Resources Information Center

Buckley, Elizabeth; Johnston, Peter

In February 1977, computer assisted instruction (CAI) was introducted to the Great Neck Adult Learning Centers (GNALC) to promote greater cognitive and affective growth of educationally disadvantaged adults. The project expanded to include not only adult basic education (ABE) students studying in the learning laboratory, but also ABE students…

Counseling the Adult Basic Education Student.

ERIC Educational Resources Information Center

Champagne, Delight E.

This guide is designed for use by counselors and teachers working with adult basic education (ABE) students. Discussed first is the importance of viewing adult learners as clients. The unique characteristics of the ABE student are examined. Presented next is an adult counseling model that includes the following program participation phases:…

A European Vision for Adult Education

ERIC Educational Resources Information Center

Waddington, Sue; Tuckett, Alan; Boucher, Fiona

2012-01-01

The National Institute of Adult Continuing Education (NIACE) is the UK national coordinator for the European Agenda for Adult Learning, with the challenge of creating a coherent message across the four countries to inform European cooperation on adult learning. To start the debate, the journal staff asked Sue Waddington, Alan Tuckett, and Fiona…

Up Close and Personal: Theorising Care Work in Adult Education

ERIC Educational Resources Information Center

John, Vaughn M.

2016-01-01

How do we account for the close personal bonds and deeply caring relationships forged by educators with learners in many adult educational encounters? The literature is relatively silent on the emotional and relational basis to adult educator work. This is a serious silence, given the stressful nature of adult education in developing contexts such…

Adults' Views on Mathematics Education: A Midwest Sample

ERIC Educational Resources Information Center

Brez, Caitlin C.; Allen, Jessica J.

2016-01-01

Currently, few studies have addressed public opinions regarding math education. The current study surveyed adults in a Midwestern town in the United States to assess opinions regarding math and math education. Overall, we found that adults believe that math is useful and that math education is important. We found that parents who currently have a…

Adult Learning and Development. Perspectives from Educational Psychology. The Educational Psychology Series.

ERIC Educational Resources Information Center

Smith, M. Cecil, Ed.; Pourchot, Thomas, Ed.

Leading educational psychologists address problems in adult development and learning in this book. "What Does Educational Psychology Know about Adult Learning and Development?" (M. Cecil Smith, Thomas Pourchot) is the introduction. "We Learn, Therefore We Develop" (Nira Granott) tackles the problem of distinguishing between…

The Status of Adult Education Historical Research in the United States.

ERIC Educational Resources Information Center

Stubblefield, Harold W.

Early studies of adult education in the United States included James Truslow Adams' book, "Frontiers of American Culture: A Study of Adult Education in a Democracy" (1944), an unconvincing attempt to classify adult education instructions and programs and to establish the relation of democracy to adult education; C. Hartley Grattan's "In Quest of…

What Edith Stein Can Teach Adult Educators

ERIC Educational Resources Information Center

Culkin, David T.

2016-01-01

Many think of Edith Stein as a phenomenological philosopher who experienced a dramatic religious conversion, but contemporary adult educators may also look to her as a model for the application of social activism based in theory. This article explores Stein's continued relevance for adult educators who research and then try to apply key concepts…

The History of Adult Education in Greece.

ERIC Educational Resources Information Center

Boucouvalas, Marcie

Adult education in Greece dates back to the time of Homer. Poetry and Panhellenic festivals were the earliest forms of adult education in Greece. By classical times, however, an entire learning society of human and material resources had been developed. Greek society experienced periods of high levels of culture and learning only to be conquered…

Educational Activity as a Problem of Adult Education in the Context of Globalization

ERIC Educational Resources Information Center

Folvarochnyi, Ihor

2014-01-01

The article deals with the problem of adult education in the context of globalization. The analysis of scientific pedagogical literature devoted to studying of some aspects of educational activity in adult education has been conducted. The problem of public institutions development and activity has been analyzed in the broad context of…

[Changing the internal cost allocation (ICA) on DRG shares : Example of computed tomography in a university radiology setting].

PubMed

Wirth, K; Zielinski, P; Trinter, T; Stahl, R; Mück, F; Reiser, M; Wirth, S

2016-08-01

In hospitals, the radiological services provided to non-privately insured in-house patients are mostly distributed to requesting disciplines through internal cost allocation (ICA). In many institutions, computed tomography (CT) is the modality with the largest amount of allocation credits. The aim of this work is to compare the ICA to respective DRG (Diagnosis Related Groups) shares for diagnostic CT services in a university hospital setting. The data from four CT scanners in a large university hospital were processed for the 2012 fiscal year. For each of the 50 DRG groups with the most case-mix points, all diagnostic CT services were documented including their respective amount of GOÄ allocation credits and invoiced ICA value. As the German Institute for Reimbursement of Hospitals (InEK) database groups the radiation disciplines (radiology, nuclear medicine and radiation therapy) together and also lacks any modality differentiation, the determination of the diagnostic CT component was based on the existing institutional distribution of ICA allocations. Within the included 24,854 cases, 63,062,060 GOÄ-based performance credits were counted. The ICA relieved these diagnostic CT services by € 819,029 (single credit value of 1.30 Eurocent), whereas accounting by using DRG shares would have resulted in € 1,127,591 (single credit value of 1.79 Eurocent). The GOÄ single credit value is 5.62 Eurocent. The diagnostic CT service was basically rendered as relatively inexpensive. In addition to a better financial result, changing the current ICA to DRG shares might also mean a chance for real revenues. However, the attractiveness considerably depends on how the DRG shares are distributed to the different radiation disciplines of one institution.

Endovascular revascularization results in IMS III: intracranial ICA and M1 occlusions.

PubMed

Tomsick, Thomas A; Yeatts, Sharon D; Liebeskind, David S; Carrozzella, Janice; Foster, Lydia; Goyal, Mayank; von Kummer, Ruediger; Hill, Michael D; Demchuk, Andrew M; Jovin, Tudor; Yan, Bernard; Zaidat, Osama O; Schonewille, Wouter; Engelter, Stefan; Martin, Renee; Khatri, Pooja; Spilker, Judith; Palesch, Yuko Y; Broderick, Joseph P

2015-11-01

Interventional Management of Stroke III did not show that combining IV recombinant tissue plasminogen activator (rt-PA) with endovascular therapies (EVTs) is better than IV rt-PA alone. To report efficacy and safety results for EVT of intracranial internal carotid artery (ICA) and middle cerebral artery trunk (M1) occlusion. Five revascularization methods for persistent occlusions after IV rt-PA treatment were evaluated for prespecified primary and secondary endpoints, after accounting for differences in key baselines variables using propensity scores. Revascularization was scored using the arterial occlusive lesion (AOL) and the modified Thrombolysis in Cerebral Ischemia (mTICI) scores. EVT of 200 subjects with intracranial ICA or M1 occlusion resulted in 81.5% AOL 2-3 recanalization, in addition to 76% mTICI 2-3 and 42.5% mTICI 2b-3 reperfusion. Adverse events included symptomatic intracranial hemorrhage (SICH) (8.0%), vessel perforations (1.5%), and new emboli (14.9%). EVT techniques used were standard microcatheter n=51; EKOS n=14; Merci n=77; Penumbra n=39; Solitaire n=4; multiple n=15. Good clinical outcome was associated with both TICI 2-3 and TICI 2b-3 reperfusion. Neither modified Rankin scale (mRS) 0-2 (28.5%), nor 90-day mortality (28.5%), nor asymptomatic ICH (36.0%) differed among revascularization methods after propensity score adjustment for subjects with intracranial ICA or M1 occlusion. Good clinical outcome was associated with good reperfusion for ICA and M1 occlusion. No significant differences in efficacy or safety among revascularization methods were demonstrated after adjustment. Lack of high-quality reperfusion, adverse events, and prolonged time to treatment contributed to lower-than-expected mRS 0-2 outcomes and study futility compared with IV rt-PA. NCT00359424. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Stable Scalp EEG Spatiospectral Patterns Across Paradigms Estimated by Group ICA.

PubMed

Labounek, René; Bridwell, David A; Mareček, Radek; Lamoš, Martin; Mikl, Michal; Slavíček, Tomáš; Bednařík, Petr; Baštinec, Jaromír; Hluštík, Petr; Brázdil, Milan; Jan, Jiří

2018-01-01

Electroencephalography (EEG) oscillations reflect the superposition of different cortical sources with potentially different frequencies. Various blind source separation (BSS) approaches have been developed and implemented in order to decompose these oscillations, and a subset of approaches have been developed for decomposition of multi-subject data. Group independent component analysis (Group ICA) is one such approach, revealing spatiospectral maps at the group level with distinct frequency and spatial characteristics. The reproducibility of these distinct maps across subjects and paradigms is relatively unexplored domain, and the topic of the present study. To address this, we conducted separate group ICA decompositions of EEG spatiospectral patterns on data collected during three different paradigms or tasks (resting-state, semantic decision task and visual oddball task). K-means clustering analysis of back-reconstructed individual subject maps demonstrates that fourteen different independent spatiospectral maps are present across the different paradigms/tasks, i.e. they are generally stable.

Radical Agendas? The Politics of Adult Education.

ERIC Educational Resources Information Center

Westwood, Sallie, Ed.; Thomas, J. E., Ed.

This book brings together eight of the most significant papers published in the journal "Studies in the Education of Adults" from the 1970s and 1980s, together with three new essays that place the earlier material in context. It examines the changes in British adult education between 1970 and 1990 and is concerned with the place of…

Identification of Unique Antigenic Determinants in the Amino Terminus of IA-2 (ICA512) in Childhood and Adult Autoimmune Diabetes: New Biomarker Development.

PubMed

Acevedo-Calado, Maria; James, Eddie A; Morran, Michael P; Pietropaolo, Susan L; Ouyang, Qin; Arribas-Layton, David; Songini, Marco; Liguori, Marco; Casu, Anna; Auchus, Richard J; Huang, Shuai; Yu, Liping; Michels, Aaron; Gianani, Roberto; Pietropaolo, Massimo

2017-04-01

The characterization of diverse subtypes of diabetes is a dynamic field of clinical research and an active area of discussion. The objective of this study was to identify new antigenic determinants in the neuroendocrine autoantigen IA-2 (ICA512) and assess whether circulating autoantibodies directed to new IA-2 epitopes identify autoimmune diabetes in young and adult populations with diabetes. Clinically diagnosed patients with type 2 diabetes ( n = 258; diabetes duration: 0.01-31 years) were evaluated using a new biomarker detecting autoantibodies directed to the extracellular domain of the neuroendocrine autoantigen IA-2 (IA-2ec). The proportion of IA-2ec autoantibodies was also evaluated in newly diagnosed patients with type 1 diabetes ( n = 150; diabetes duration: 0.04-0.49 years). In addition, IA-2 (intracellular domain), GAD65, and zinc transporter 8 autoantibodies were assayed. IA-2ec autoantibodies were detected in patients with type 1 diabetes and, surprisingly, in 5% of patients with type 2 diabetes without serologic responses to other IA-2 antigenic epitopes or other islet autoantigens. We also assessed the ability of IA-2ec-derived peptides to elicit CD4 + T-cell responses by stimulating peripheral blood mononuclear cells from patients with type 1 diabetes ( n = 18) and HLA-matched healthy subjects ( n = 13) with peptides and staining with the peptide/DQ8-specific tetramers, observing disease-associated responses to previously unreported epitopes within IA-2ec. We developed a new antibody biomarker identifying novel antigenic determinants within the N terminus of IA-2. IA-2ec autoantibodies can be detected in patients with type 1 diabetes and in a subgroup of adult autoimmune patients with type 2 diabetes phenotype negative for conventional islet autoantibody testing. These observations suggest that islet autoimmunity may be more common in clinically diagnosed type 2 diabetes than previously observed. © 2017 by the American Diabetes Association.

Correctional Sentence Plan: A Pathway to Adult Correctional Education

ERIC Educational Resources Information Center

Mokoele, Matata

2016-01-01

In this essay, Matata Mokoele reflects on the importance of prisoner education, and notes that what is missing is official recognition of this or adult-specific components outlining an upper secondary school adult education diploma entitling holders to apply for higher education. Studies reporting a correlation between greater education and lower…

Kmeans-ICA based automatic method for ocular artifacts removal in a motorimagery classification.

PubMed

Bou Assi, Elie; Rihana, Sandy; Sawan, Mohamad

2014-01-01

Electroencephalogram (EEG) recordings aroused as inputs of a motor imagery based BCI system. Eye blinks contaminate the spectral frequency of the EEG signals. Independent Component Analysis (ICA) has been already proved for removing these artifacts whose frequency band overlap with the EEG of interest. However, already ICA developed methods, use a reference lead such as the ElectroOculoGram (EOG) to identify the ocular artifact components. In this study, artifactual components were identified using an adaptive thresholding by means of Kmeans clustering. The denoised EEG signals have been fed into a feature extraction algorithm extracting the band power, the coherence and the phase locking value and inserted into a linear discriminant analysis classifier for a motor imagery classification.

Motivation and Adult Education

ERIC Educational Resources Information Center

Veeraraghavan, J.

1974-01-01

The paper examines the role of adult education and the contribution it can make to the solution of current problems in developing countries, particularly the problems of economic under-development and over-population. (Author/AG)

Stress, Coping, and Adult Education.

ERIC Educational Resources Information Center

McClary, Sybil A.

1990-01-01

Adult educators can help students cope with stress by (1) designing programs that are responsive to stress factors; (2) including information on stress effects in orientation sessions; (3) developing individualized programs of study; (4) integrating education into students' work and other life roles; (5) providing personal attention, advising, and…

Social Movements, Civil Society, and Radical Adult Education. Critical Studies in Education and Culture Series.

ERIC Educational Resources Information Center

Holst, John D.

This book explores the relationship between adult education and social change and argues that it is vital for all adult educators to continuously engage radical theory in their teaching, reassess radical adult education's doubting and abandonment of the Marxist tradition in favor of postmodernism and radical pluralism, and seek to reinject the…

Adult Education in the 1990s: A Report on the 1991 National Household Education Survey. Working Paper Series.

ERIC Educational Resources Information Center

Kopka, Teresita L. Chan; Schantz, Nancy Borkow; Korb, Roslyn Abrevaya

The 1991 National Household Education Survey adult education component, a household-based data collection, provided estimates of adult education participation. About 32 percent of adults participated in adult education during the prior 12 months to the 1991 survey. Adults 25-54 years old, persons with a bachelor's degree or higher, and employed…

Modern Orthodox Adults Self-Reporting on Their Adult Education Needs and Learning Preferences

ERIC Educational Resources Information Center

Cohn, Ellen Sue

2016-01-01

This study explored the educational preferences and motivational typology of Modern Orthodox adults, a community that according to previous research appeared to present a contrasting educational paradigm than that evidenced by other adult students. The research conducted in the liberal Jewish community and in the broader contemporary field of…

34 CFR 491.1 - What is the Adult Education for the Homeless Program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 3 2012-07-01 2012-07-01 false What is the Adult Education for the Homeless Program...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION FOR THE HOMELESS PROGRAM General § 491.1 What is the Adult Education for the Homeless Program? The Adult Education for the...

34 CFR 491.1 - What is the Adult Education for the Homeless Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false What is the Adult Education for the Homeless Program...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION FOR THE HOMELESS PROGRAM General § 491.1 What is the Adult Education for the Homeless Program? The Adult Education for the...

34 CFR 491.1 - What is the Adult Education for the Homeless Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What is the Adult Education for the Homeless Program...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION FOR THE HOMELESS PROGRAM General § 491.1 What is the Adult Education for the Homeless Program? The Adult Education for the...

34 CFR 491.1 - What is the Adult Education for the Homeless Program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 3 2013-07-01 2013-07-01 false What is the Adult Education for the Homeless Program...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION FOR THE HOMELESS PROGRAM General § 491.1 What is the Adult Education for the Homeless Program? The Adult Education for the...

34 CFR 491.1 - What is the Adult Education for the Homeless Program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 3 2014-07-01 2014-07-01 false What is the Adult Education for the Homeless Program...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION FOR THE HOMELESS PROGRAM General § 491.1 What is the Adult Education for the Homeless Program? The Adult Education for the...

Proceedings of the National Conference on Adult Education, 23-25 September 1971. Organised by the Adult Education Board, Singapore.

ERIC Educational Resources Information Center

Purdue Univ., Lafayette, IN. Herman C. Krannert Graduate School of Industrial Administration.

The objectives of this conference on Adult Education in Singapore were: (1) to discuss problems and experiences currently confronted by various adult education agencies; (2) to seek solutions to these problems; (3) to identify new areas of commitment in light of new needs and social changes; and (4) to suggest programs to improve the quality of…

ADVANCED ADULT EDUCATION IN ISRAEL.

ERIC Educational Resources Information Center

Ministry of Education and Culture, Jerusalem (Israel).

ADULT EDUCATION IN ISRAEL IS UNDER THE SUPERVISION OF THE CULTURAL DEPARTMENT, WHICH RECOMMENDS TEACHERS AND LECTURERS AND IS RESPONSIBLE FOR INSPECTION AND FINANCIAL SUPPORT. STUDENT FEES ARE COLLECTED LOCALLY. PREVIOUSLY DEVOTED TO JEWISH TOPICS AND HEBREW LANGUAGE, THE PROGRAM HAS BEEN EXPANDED TO INCLUDE FORMAL SECONDARY EDUCATION, HUMANITIES,…

Socioeconomic Outcomes from Adult Education.

ERIC Educational Resources Information Center

Gooderham, Paul N.

1991-01-01

The degree to which age and gender influence completion of higher secondary education (HSE) and employment status was measured with a sample of 350 Norwegian adults. Application of a Status Attainment model revealed that post-HSE educational attainment is an important determinant of socioeconomic status for both men and women. (SK)

Newspapers in Adult Education. A Sourcebook.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France).

This sourcebook offers 10 examples of how partnerships between educators and newspapers can play an active role in preparing informed citizens and in making adult education more attractive and effective. The examples are drawn from newspaper-education partnerships in the following countries: Argentina, Cameroon, Mali, Mexico, the Netherlands,…

A qualitative evaluation of fire safety education programs for older adults.

PubMed

Diekman, Shane T; Stewart, Tamara A; Teh, S Leesia; Ballesteros, Michael F

2010-03-01

This article presents a qualitative evaluation of six fire safety education programs for older adults delivered by public fire educators. Our main aims were to explore how these programs are implemented and to determine important factors that may lead to program success, from the perspectives of the public fire educators and the older adults. For each program, we interviewed the public fire educator(s), observed the program in action, and conducted focus groups with older adults attending the program. Analysis revealed three factors that were believed to facilitate program success (established relationships with the older adult community, rapport with older adult audiences, and presentation relevance) as well as three challenges (lack of a standardized curriculum and program implementation strategies, attendance difficulties, and physical limitations due to age). More fire safety education should be developed for older adult populations. For successful programs, public fire educators should address the specific needs of their local older adult community.

34 CFR 460.1 - What is the purpose of the Adult Education Act?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false What is the purpose of the Adult Education Act? 460.1... VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS § 460.1 What is the purpose of the Adult Education Act? The purpose of the Adult Education Act (the Act) is to assist...

34 CFR 460.1 - What is the purpose of the Adult Education Act?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 3 2012-07-01 2012-07-01 false What is the purpose of the Adult Education Act? 460.1... VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS § 460.1 What is the purpose of the Adult Education Act? The purpose of the Adult Education Act (the Act) is to assist...

34 CFR 460.1 - What is the purpose of the Adult Education Act?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 3 2013-07-01 2013-07-01 false What is the purpose of the Adult Education Act? 460.1... VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS § 460.1 What is the purpose of the Adult Education Act? The purpose of the Adult Education Act (the Act) is to assist...

34 CFR 460.1 - What is the purpose of the Adult Education Act?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What is the purpose of the Adult Education Act? 460.1... VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS § 460.1 What is the purpose of the Adult Education Act? The purpose of the Adult Education Act (the Act) is to assist...

34 CFR 460.1 - What is the purpose of the Adult Education Act?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 3 2014-07-01 2014-07-01 false What is the purpose of the Adult Education Act? 460.1... VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS § 460.1 What is the purpose of the Adult Education Act? The purpose of the Adult Education Act (the Act) is to assist...

Adult Education and the Labour Market. European Society for Research on the Education of Adults Seminar Proceedings (Ljubljana, Slovenia, October 10-12, 1993). First Edition.

ERIC Educational Resources Information Center

Klenovsek, Tanja Vilic, Ed.; Olesen, Henning Salling, Ed.

This book contains papers, reports, and welcoming speeches from a seminar for European adult education researchers. The following are included: "Background and Thematic Outline for the ESREA (European Society for Research on the Education of Adults) Seminar on Research into Adult Education and the Labor Market" (Olesen); "Welcoming…

Adult Educators and Their Associations in British Columbia. PACE Papers 2.

ERIC Educational Resources Information Center

Kulich, Jindra, Ed.

The papers written for this report deal with an analysis of volunteer and professional adult educators and with their training and continuing education. Papers include the following: "Adult Educators and Volunteers: A Partnership Strategy" (Russ Pacey, Susan Witter, and Barbara Bate); "The Professional Adult Educator: A Profile…

Explorations; Part I, Revised: Career Activities for Adult Education Classes.

ERIC Educational Resources Information Center

Feingold, S. Norman

The Adult Career Education Resources Survey was designed to (a) compile career information resources for adults and (b) provide materials that will encourage adult educators to integrate career education activities into ongoing curricula. The document was developed and revised by the Suvey staff to meet the second objective; it provides a group of…

World Perspective Case Descriptions on Educational Programs for Adults: Czechoslovakia.

ERIC Educational Resources Information Center

Skoda, Kamil; Hartl, Pavel

This document contains two case studies of Czechoslovakian adult education: (1) Czechoslovakian Adult Education (Skoda) and (2) the House of Culture and Its Function in Adult Education (Hartl). Each study begins with a "face sheet" on which is recorded basic information about the entity studied and the case study itself. About half of…

World Perspective Case Descriptions on Educational Programs for Adults: Portugal.

ERIC Educational Resources Information Center

Soares de Melo, Alvaro; Cristovao, Artur F. A. C.

The case descriptions of two adult education programs in Portual contained in this document are part of a set that reflects a cooperative effort by adult educators to increase international understanding of various educational programs for adults in their societal context. A face sheet for each program provides this information: name,…

AXIS: Adult Education eXpress Intercommunication Support. Final Report.

ERIC Educational Resources Information Center

Reiff, Tana

This package includes the final report and selected products of the Adult education eXpress Intercommunication Support (AXIS) project, which was conducted to facilitate communication related to professional development services administered by the Pennsylvania Department of Education's Bureau of Adult Basic and Literacy Education (ABLE) and…

Multicomponent quantitative spectroscopic analysis without reference substances based on ICA modelling.

PubMed

Monakhova, Yulia B; Mushtakova, Svetlana P

2017-05-01

A fast and reliable spectroscopic method for multicomponent quantitative analysis of targeted compounds with overlapping signals in complex mixtures has been established. The innovative analytical approach is based on the preliminary chemometric extraction of qualitative and quantitative information from UV-vis and IR spectral profiles of a calibration system using independent component analysis (ICA). Using this quantitative model and ICA resolution results of spectral profiling of "unknown" model mixtures, the absolute analyte concentrations in multicomponent mixtures and authentic samples were then calculated without reference solutions. Good recoveries generally between 95% and 105% were obtained. The method can be applied to any spectroscopic data that obey the Beer-Lambert-Bouguer law. The proposed method was tested on analysis of vitamins and caffeine in energy drinks and aromatic hydrocarbons in motor fuel with 10% error. The results demonstrated that the proposed method is a promising tool for rapid simultaneous multicomponent analysis in the case of spectral overlap and the absence/inaccessibility of reference materials.

A Case for Self-Transcendence as a Purpose of Adult Education.

ERIC Educational Resources Information Center

Wacks, V. Quinton, Jr.

1987-01-01

Reviews the purposes of adult education and the history of transcendentalism. Argues that the transcendent nature and needs of humankind are not addressed by adult education theory or practice. Provides implications for adult educators. (CH)

Diesel Engine Valve Clearance Fault Diagnosis Based on Features Extraction Techniques and FastICA-SVM

NASA Astrophysics Data System (ADS)

Jing, Ya-Bing; Liu, Chang-Wen; Bi, Feng-Rong; Bi, Xiao-Yang; Wang, Xia; Shao, Kang

2017-07-01

Numerous vibration-based techniques are rarely used in diesel engines fault diagnosis in a direct way, due to the surface vibration signals of diesel engines with the complex non-stationary and nonlinear time-varying features. To investigate the fault diagnosis of diesel engines, fractal correlation dimension, wavelet energy and entropy as features reflecting the diesel engine fault fractal and energy characteristics are extracted from the decomposed signals through analyzing vibration acceleration signals derived from the cylinder head in seven different states of valve train. An intelligent fault detector FastICA-SVM is applied for diesel engine fault diagnosis and classification. The results demonstrate that FastICA-SVM achieves higher classification accuracy and makes better generalization performance in small samples recognition. Besides, the fractal correlation dimension and wavelet energy and entropy as the special features of diesel engine vibration signal are considered as input vectors of classifier FastICA-SVM and could produce the excellent classification results. The proposed methodology improves the accuracy of feature extraction and the fault diagnosis of diesel engines.

Advancing Adult Education Research. Meeting Summary (Washington, DC, April 26, 2012)

ERIC Educational Resources Information Center

Institute of Education Sciences, 2012

2012-01-01

The goal of this meeting was to discuss the challenges of adult education and mechanisms to better understand and address those challenges through research. The meeting was structured around three panel discussions representing the perspectives of State directors of adult education programs, adult education researchers, and education research…

TELEVISION AND ADULT EDUCATION. REPORT OF PROCEEDINGS OF THE ANNUAL CONFERENCE OF THE AUSTRIALIAN ASSOCIATION OF ADULT EDUCATION (5TH, SYDNEY, AUGUST 20-23, 1965).

ERIC Educational Resources Information Center

Australian Association of Adult Education.

LEADERS IN ADULT EDUCATION AND THE TELEVISION FIELDS ADDRESSED A CONFERENCE OF THE AUSTRALIAN ASSOCIATION OF ADULT EDUCATION ON TELEVISION AS A VEHICLE FOR ADULT EDUCATION. DISCUSSION GROUPS CONSIDERED SUCH ISSUES AS TARGET POPULATIONS, NATURE OF PROGRAMS, AND USE OF FOLLOWUP MATERIALS AND METHODS. SOME OF THE IDEAS EXPRESSED WERE THAT THE…

Childhood Placement in Special Education and Adult Well-Being.

PubMed

Chesmore, Ashley A; Ou, Suh-Ruu; Reynolds, Arthur J

2016-08-01

The present study investigates the relationship between childhood placement in special education and adult well-being among 1,377 low-income, minority children participating in the Chicago Longitudinal Study. Roughly 16% of the sample received special education services in grades 1-8. After accounting for sociodemographic factors and early academic achievement, children receiving special education services tended to have lower rates of high school completion and fewer years of education, as well as greater rates of incarceration, substance misuse, and depression. Eighth grade academic achievement significantly mediated the association between childhood placement in special education and adult well-being outcomes. The study contributes to the literature by providing support for a pathway from childhood special education placement to adult outcomes among an inner-city minority cohort.

Technology as Integral to a New Paradigm of Adult Education

ERIC Educational Resources Information Center

Parker, Judith

2010-01-01

Technology and adult education are often discussed as two separate subjects, yet just as it is impossible to live one day without the impact of technology, it is impossible to discuss adult education without considering technology. The growth of the field of adult education and the evolution of modern technology as well as the theorists and…

Pragmatic Prospects. Developing LEA Adult Education.

ERIC Educational Resources Information Center

Powell, Bob, Ed.; Foster, Pablo, Ed.

This volume contains 12 articles that illustrate how local authority adult education services in Britain form practical and strategic alliances to enable learning to happen--to create new prospects pragmatically. A "Foreword" (Ursula Howard) and "Introduction" (Bob Powell) appear first. "Participation, Adult Learning and…

Adult education and the quality of life

NASA Astrophysics Data System (ADS)

Tuijnman, Albert

1990-09-01

The purpose of this study is to investigate the complementary role of adult education in influencing people's objective and subjective quality of life. The analytical strategy used to achieve this end is to estimate parameters in a path model which includes both objective indicators such as occupational status and earned income, and subjective indicators such as job satisfaction and perceived personal wellbeing. The investigation builds on Swedish data and employs the LISREL method in the fitting of the model to the data. The results indicate that adult education positively influences objective indicators of the quality of life. Even though adult education is found to relate to measures of perceived personal wellbeing, the hypothesis that it also influences the way men assess their life situation and evaluate their subjective quality of life cannot be confirmed.

Residential Adult Education: Trends and Prospects. Discussion Paper in Continuing Education, Number 3.

ERIC Educational Resources Information Center

Field, John, Ed.; Normie, Gerald, Ed.

These papers on the role of residential adult education were first presented at a July 1991 conference at Somerville College, Oxford University, England. After an introduction (Field), the first paper, "Residential Adult Education: History, Concept, and Evaluation" (Bron), offers an historical perspective and recommends defining…

Narratives of Community Educators Fostering Adult Education and Community Development

ERIC Educational Resources Information Center

Delgado, Perla Guadalupe

2017-01-01

This qualitative research reports on the narratives of six community educators and utilizes anatomy of story as a framework. The research question directing this study was: What can we learn from the journeys and trajectories of community educators? Supporting sub-questions included: (1) what are their efforts fostering adult education? and (2)…

Examples of Lesson Plans in Elementary Subjects for Adults. Content Materials in Education for Adult Responsibilities. California Adult Basic Education.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento. Bureau of Adult Education.

Lesson plans prepared by Adult Basic Education teachers who attended one-day mini-workshops and the participants of a six-session course held at the University of Southern California are presented. The plans are in outline format. The content areas covered are: Consumer Education (Buying Foods, Bank Checking Accounts, Telephone and Directory,…

Adult Education Goes to Market: An Ethnographic Case Study of the Restructuring and Reculturing of Adult Education

ERIC Educational Resources Information Center

Beach, Dennis; Carlson, Marie

2004-01-01

The restructuring of adult education in Goteborg was first initiated experimentally with respect only to SFI education (an education in beginning Swedish for ethnic minorities living in Sweden). This was done on the basis of decisions in the Goteborg Municipal Council in 1999. But restructuring came into full force for all municipal adult…

34 CFR 460.2 - What programs are authorized by the Adult Education Act?

Code of Federal Regulations, 2014 CFR

2014-07-01

... by the Act: (a) Adult Education State-administered Basic Grant Program (34 CFR part 426). (b) State... 34 Education 3 2014-07-01 2014-07-01 false What programs are authorized by the Adult Education Act...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS...

34 CFR 460.2 - What programs are authorized by the Adult Education Act?

Code of Federal Regulations, 2013 CFR

2013-07-01

... by the Act: (a) Adult Education State-administered Basic Grant Program (34 CFR part 426). (b) State... 34 Education 3 2013-07-01 2013-07-01 false What programs are authorized by the Adult Education Act...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS...

34 CFR 460.2 - What programs are authorized by the Adult Education Act?

Code of Federal Regulations, 2011 CFR

2011-07-01

... by the Act: (a) Adult Education State-administered Basic Grant Program (34 CFR part 426). (b) State... 34 Education 3 2011-07-01 2011-07-01 false What programs are authorized by the Adult Education Act...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS...

34 CFR 460.2 - What programs are authorized by the Adult Education Act?

Code of Federal Regulations, 2012 CFR

2012-07-01

... by the Act: (a) Adult Education State-administered Basic Grant Program (34 CFR part 426). (b) State... 34 Education 3 2012-07-01 2012-07-01 false What programs are authorized by the Adult Education Act...) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION ADULT EDUCATION-GENERAL PROVISIONS...

Adult Education Basic Skills Task Force: Writing Skills.

ERIC Educational Resources Information Center

Utah State Office of Education, Salt Lake City.

In response to the Utah State Board of Education's new high school graduation requirements, five task forces of adult basic education teachers were charged with the identification of functional competencies for adult students in the areas of reading, writing, speaking, listening, and computation, and with the development of curricular materials…

Efficacy of Learning Strategies Instruction in Adult Education

ERIC Educational Resources Information Center

Hock, Michael F.; Mellard, Daryl F.

2011-01-01

Results from randomized controlled trials of learning strategies instruction with 375 adult basic education participants are reported. Reading outcomes from whole group strategic instruction in 1 of 4 learning strategies were compared to outcomes of reading instruction delivered in the context of typical adult education units on social studies,…

Handbook of Adult and Continuing Education. New Edition.

ERIC Educational Resources Information Center

Wilson, Arthur L., Ed.; Hayes, Elisabeth R., Ed.

This handbook presents the perspectives of more than 60 leading authorities on the study and practice of adult and continuing education. The following are among the papers included: "A Selective History of Adult Education Handbooks" (A.L. Wilson, E.R. Hayes); "The Concept of Critically Reflective Practice" (Stephen D.…

Spirituality in Adult and Higher Education. ERIC Digest.

ERIC Educational Resources Information Center

Tisdell, Elizabeth J.

Until very recently, with the exception of adult religious education, spirituality has been given little attention in mainstream academic adult education. This may be because spirituality is difficult to define and can be confused with religion. The subject of spirituality is currently a theme in workplace and human resource development…

Expanding Educational Services for Adults. OPTIONS. Publicity Kit.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This publicity kit is intended to provide adult educators with materials for promoting and recruiting students into an adult education program designed according to the OPTIONS model (i.e., programs geared toward teaching the literacy, technical, and entrepreneurship skills that are necessary to adapt to changing labor market conditions resulting…

A World Worth Living in

ERIC Educational Resources Information Center

Ward, Jane

2011-01-01

Adult educators from across the world met at the eighth World Assembly of the International Council for Adult Education (ICAE) in Malmo in June. A significant question at the World Assembly was, "What kind of lifelong learning is needed in a climate-changing world?" Discussions addressing this strand immediately revealed that responses depend on…

Commission for International Adult Education (CIAE) of the American Association for Adult and Continuing Education (AAACE). Proceedings of the 2013 International Pre-Conference (Lexington, Kentucky, November 3-5, 2013)

ERIC Educational Resources Information Center

Boucouvalas, Marcie, Ed.

2013-01-01

The Commission on International Adult Education (CIAE) of the American Association for Adult and Continuing Education (AAACE) provides a forum for the discussion of international issues related to adult education in general, as well as adult education in various countries around the globe. The following purposes summarize the work of the…

Origins and development of adult education innovations in Tanzania

NASA Astrophysics Data System (ADS)

Mushi, Philemon A. K.

1991-09-01

A number of adult education innovations were introduced in Tanzania in the late 1960s and early 1970s. This article analyzes the context of three innovations, namely functional literacy, workers' education and the programme of the Folk Development Colleges. The analysis reveals that these innovations had firm roots within the socio-economic conditions prevailing in the country in the 1960s and 1970s, Nyerere's influence as President and Party leader, Tanzania's ideology of development, the policy of popular participation, the roots of educational policy in a humanistic philosophy of education, and indigenous education. Some of the factors which affected their implementation included lack of trained educators, inadequate financial resources, ineffective evaluation mechanisms, and a mis-match between participants' needs and actual programmes. It is suggested that there is a need to introduce economic innovations alongside educational innovations, to involve participants in determining their training needs, and to train and retain adult educators with a view to improving adult education initiatives in the country.

The Nature of Adult and Continuing Education in Nigeria with Special Reference to Sokoto.

ERIC Educational Resources Information Center

Mattimore-Knudson, Russell S.

There are three major kinds of adult education in Nigeria today--traditional adult education, formal adult education, and Islamic adult education. Because it is the form of adult education most promoted by the government, formal adult education is the most dominant approach found in Nigeria. A look at Nigeria's national policy on education…

Adult Education and Literacy. Program Year 2015 Annual Report

ERIC Educational Resources Information Center

Iowa Department of Education, 2016

2016-01-01

This report is Iowa's response to the four questions that the United States Department of Education, Office of Career, Technical, and Adult Education (OCTAE), requires of all states and territories receiving federal funding through the Workforce Investment Act (WIA), Title II, Adult Education and Family Literacy Act (AEFLA). The overall goal of…

Adult Education, Migration and Immigrant Education.

ERIC Educational Resources Information Center

de Cossio, Roger Diaz

Mexico is experiencing major reform in adult education. At the same time, Mexico has been the largest producer of immigrants into the United States in the last 50 years. At the beginning of the century, non-English-speaking immigrants were only required to learn enough English to perform their jobs. As the Mexican-American community grew, it…

Adult Education and the Nation's Problems. W. K. Kellogg Lecture.

ERIC Educational Resources Information Center

Harrington, Fred Harvey

Many of the great successes in the history of American education have been in the adult learning area. Some examples include the Americanization of immigrants, the public library movement, cooperative (agricultural) extension, continuing professional education, and distance education. Despite these achievements, adult education has enjoyed little…

ICA-based artefact and accelerated fMRI acquisition for improved Resting State Network imaging

PubMed Central

Griffanti, Ludovica; Salimi-Khorshidi, Gholamreza; Beckmann, Christian F.; Auerbach, Edward J.; Douaud, Gwenaëlle; Sexton, Claire E.; Zsoldos, Enikő; Ebmeier, Klaus P; Filippini, Nicola; Mackay, Clare E.; Moeller, Steen; Xu, Junqian; Yacoub, Essa; Baselli, Giuseppe; Ugurbil, Kamil; Miller, Karla L.; Smith, Stephen M.

2014-01-01

The identification of resting state networks (RSNs) and the quantification of their functional connectivity in resting-state fMRI (rfMRI) are seriously hindered by the presence of artefacts, many of which overlap spatially or spectrally with RSNs. Moreover, recent developments in fMRI acquisition yield data with higher spatial and temporal resolutions, but may increase artefacts both spatially and/or temporally. Hence the correct identification and removal of non-neural fluctuations is crucial, especially in accelerated acquisitions. In this paper we investigate the effectiveness of three data-driven cleaning procedures, compare standard against higher (spatial and temporal) resolution accelerated fMRI acquisitions, and investigate the combined effect of different acquisitions and different cleanup approaches. We applied single-subject independent component analysis (ICA), followed by automatic component classification with FMRIB’s ICA-based X-noiseifier (FIX) to identify artefactual components. We then compared two first-level (within-subject) cleaning approaches for removing those artefacts and motion-related fluctuations from the data. The effectiveness of the cleaning procedures were assessed using timeseries (amplitude and spectra), network matrix and spatial map analyses. For timeseries and network analyses we also tested the effect of a second-level cleaning (informed by group-level analysis). Comparing these approaches, the preferable balance between noise removal and signal loss was achieved by regressing out of the data the full space of motion-related fluctuations and only the unique variance of the artefactual ICA components. Using similar analyses, we also investigated the effects of different cleaning approaches on data from different acquisition sequences. With the optimal cleaning procedures, functional connectivity results from accelerated data were statistically comparable or significantly better than the standard (unaccelerated) acquisition

Childhood Placement in Special Education and Adult Well-Being

PubMed Central

Chesmore, Ashley A.; Ou, Suh-Ruu; Reynolds, Arthur J.

2015-01-01

The present study investigates the relationship between childhood placement in special education and adult well-being among 1,377 low-income, minority children participating in the Chicago Longitudinal Study. Roughly 16% of the sample received special education services in grades 1-8. After accounting for sociodemographic factors and early academic achievement, children receiving special education services tended to have lower rates of high school completion and fewer years of education, as well as greater rates of incarceration, substance misuse, and depression. Eighth grade academic achievement significantly mediated the association between childhood placement in special education and adult well-being outcomes. The study contributes to the literature by providing support for a pathway from childhood special education placement to adult outcomes among an inner-city minority cohort. PMID:27429477

Gallery Educators as Adult Learners: The Active Application of Adult Learning Theory

ERIC Educational Resources Information Center

McCray, Kimberly H.

2016-01-01

In order to better understand the importance of adult learning theory to museum educators' work, and that of their profession at large, museum professionals must address the need for more adult learning research and practice in museums--particularly work informed by existing theory and work seeking to generate new theory. Adult learning theory…

Automatic Classification of Artifactual ICA-Components for Artifact Removal in EEG Signals

PubMed Central

2011-01-01

Background Artifacts contained in EEG recordings hamper both, the visual interpretation by experts as well as the algorithmic processing and analysis (e.g. for Brain-Computer Interfaces (BCI) or for Mental State Monitoring). While hand-optimized selection of source components derived from Independent Component Analysis (ICA) to clean EEG data is widespread, the field could greatly profit from automated solutions based on Machine Learning methods. Existing ICA-based removal strategies depend on explicit recordings of an individual's artifacts or have not been shown to reliably identify muscle artifacts. Methods We propose an automatic method for the classification of general artifactual source components. They are estimated by TDSEP, an ICA method that takes temporal correlations into account. The linear classifier is based on an optimized feature subset determined by a Linear Programming Machine (LPM). The subset is composed of features from the frequency-, the spatial- and temporal domain. A subject independent classifier was trained on 640 TDSEP components (reaction time (RT) study, n = 12) that were hand labeled by experts as artifactual or brain sources and tested on 1080 new components of RT data of the same study. Generalization was tested on new data from two studies (auditory Event Related Potential (ERP) paradigm, n = 18; motor imagery BCI paradigm, n = 80) that used data with different channel setups and from new subjects. Results Based on six features only, the optimized linear classifier performed on level with the inter-expert disagreement (<10% Mean Squared Error (MSE)) on the RT data. On data of the auditory ERP study, the same pre-calculated classifier generalized well and achieved 15% MSE. On data of the motor imagery paradigm, we demonstrate that the discriminant information used for BCI is preserved when removing up to 60% of the most artifactual source components. Conclusions We propose a universal and efficient classifier of ICA components for

Automatic classification of artifactual ICA-components for artifact removal in EEG signals.

PubMed

Winkler, Irene; Haufe, Stefan; Tangermann, Michael

2011-08-02

Artifacts contained in EEG recordings hamper both, the visual interpretation by experts as well as the algorithmic processing and analysis (e.g. for Brain-Computer Interfaces (BCI) or for Mental State Monitoring). While hand-optimized selection of source components derived from Independent Component Analysis (ICA) to clean EEG data is widespread, the field could greatly profit from automated solutions based on Machine Learning methods. Existing ICA-based removal strategies depend on explicit recordings of an individual's artifacts or have not been shown to reliably identify muscle artifacts. We propose an automatic method for the classification of general artifactual source components. They are estimated by TDSEP, an ICA method that takes temporal correlations into account. The linear classifier is based on an optimized feature subset determined by a Linear Programming Machine (LPM). The subset is composed of features from the frequency-, the spatial- and temporal domain. A subject independent classifier was trained on 640 TDSEP components (reaction time (RT) study, n = 12) that were hand labeled by experts as artifactual or brain sources and tested on 1080 new components of RT data of the same study. Generalization was tested on new data from two studies (auditory Event Related Potential (ERP) paradigm, n = 18; motor imagery BCI paradigm, n = 80) that used data with different channel setups and from new subjects. Based on six features only, the optimized linear classifier performed on level with the inter-expert disagreement (<10% Mean Squared Error (MSE)) on the RT data. On data of the auditory ERP study, the same pre-calculated classifier generalized well and achieved 15% MSE. On data of the motor imagery paradigm, we demonstrate that the discriminant information used for BCI is preserved when removing up to 60% of the most artifactual source components. We propose a universal and efficient classifier of ICA components for the subject independent removal of

A Code of Ethics for All Adult Educators?

ERIC Educational Resources Information Center

Wood, George S., Jr.

1996-01-01

Offers a code of ethics for adult educators, outlining ethical responsibilities to society, to learners, to the sponsoring organization and other stakeholders, and to the profession. Stresses that this is more of a framework than a code, and adult educators can use it to reflect systematically upon the specifics of practice. (SK)

Adult Education and Training in Western European Countries.

ERIC Educational Resources Information Center

Reubens, Beatrice G.

No single system or model of adult education and training describes the actual situation in the countries of Western Europe. Considerable variability exists from nation to nation in regard to scope, characteristics, organization, and financing. The countries, however, share an interest in the deliberate expansion of all phases of adult education.…

Quality Assurance Model for Digital Adult Education Materials

ERIC Educational Resources Information Center

Dimou, Helen; Kameas, Achilles

2016-01-01

Purpose: This paper aims to present a model for the quality assurance of digital educational material that is appropriate for adult education. The proposed model adopts the software quality standard ISO/IEC 9126 and takes into account adult learning theories, Bloom's taxonomy of learning objectives and two instructional design models: Kolb's model…

Adult Education in the People's Republic of China.

ERIC Educational Resources Information Center

Sidel, Mark

1982-01-01

This report was based on the author's study in China in 1980-81 and on the findings of other observers, Chinese data, and analyses of the post-Mao adult education system (1977-1982). It focuses particularly on the shifts in adult education priorities and programs and on the political and pedagogical debates. (SSH)

Debating Global Polity, Policy Crossing, and Adult Education

ERIC Educational Resources Information Center

Milana, Marcella

2015-01-01

This article revisits the concept of "global polity" as a useful conceptual tool for studying public policy development in adult education. First, it describes the relations between polity, policy, and praxis and how these are addressed in adult education research. Then, it reviews how policy is conceptualized in terms of material and…

Institutional Racism in Irish Adult Education: Fact or Fiction?

ERIC Educational Resources Information Center

O'Connor, Fiona

2010-01-01

This paper examines the concept of institutional racism in Irish adult education. The study of institutional racism in education has been an area relatively untouched by Irish academics to date, and so represents a green field for interested academics and adult educators. For the purpose of providing some context for this concept, a brief outline…

A Conversation with Sharan Merriam: Globalization and Adult Education

ERIC Educational Resources Information Center

Saudelli, Mary Gene; Mogadime, Dolana; Taber, Nancy

2012-01-01

On September 22, 2011, Sharan Merriam visited Brock University to give a Distinguished Speaker Lecture. Based on her research about the future of adult education within a global context, Merriam's lecture sets the tone for this special issue on the impact of globalization for adult education and higher education. Subsequently, the authors of this…

Adult Basic Education 1985-1986 End-of-Year Report.

ERIC Educational Resources Information Center

Mei, Dolores M.; And Others

The Adult Basic Education/High School Equivalency (ABE/HSE) Services Program provides basic educational services for out-of-school youth and adults in New York City. The program offers classes in basic literacy (BL), basic education (BE), high school equivalency (HSE), and English as a second language (ESL). The program's budget is $11 million.…

[Determination of soluble solids content in Nanfeng Mandarin by Vis/NIR spectroscopy and UVE-ICA-LS-SVM].

PubMed

Sun, Tong; Xu, Wen-Li; Hu, Tian; Liu, Mu-Hua

2013-12-01

The objective of the present research was to assess soluble solids content (SSC) of Nanfeng mandarin by visible/near infrared (Vis/NIR) spectroscopy combined with new variable selection method, simplify prediction model and improve the performance of prediction model for SSC of Nanfeng mandarin. A total of 300 Nanfeng mandarin samples were used, the numbers of Nanfeng mandarin samples in calibration, validation and prediction sets were 150, 75 and 75, respectively. Vis/NIR spectra of Nanfeng mandarin samples were acquired by a QualitySpec spectrometer in the wavelength range of 350-1000 nm. Uninformative variables elimination (UVE) was used to eliminate wavelength variables that had few information of SSC, then independent component analysis (ICA) was used to extract independent components (ICs) from spectra that eliminated uninformative wavelength variables. At last, least squares support vector machine (LS-SVM) was used to develop calibration models for SSC of Nanfeng mandarin using extracted ICs, and 75 prediction samples that had not been used for model development were used to evaluate the performance of SSC model of Nanfeng mandarin. The results indicate t hat Vis/NIR spectroscopy combinedwith UVE-ICA-LS-SVM is suitable for assessing SSC o f Nanfeng mandarin, and t he precision o f prediction ishigh. UVE--ICA is an effective method to eliminate uninformative wavelength variables, extract important spectral information, simplify prediction model and improve the performance of prediction model. The SSC model developed by UVE-ICA-LS-SVM is superior to that developed by PLS, PCA-LS-SVM or ICA-LS-SVM, and the coefficient of determination and root mean square error in calibration, validation and prediction sets were 0.978, 0.230%, 0.965, 0.301% and 0.967, 0.292%, respectively.

M.S.A.D. 11 Adult Education for the Handicapped.

ERIC Educational Resources Information Center

Dulac, G. Paul; McCarthy, William F.

Intended as a guide for implementation of an educational program for handicapped adults, this manual discusses essential components for an educational developmental disabilities program using an adult education delivery system. Materials are based on efforts of the MSAD (Maine School Administrative District) #11 to offer educational programming to…

Popular Education: Adult Education for Social Change. ERIC Digest No. 185.

ERIC Educational Resources Information Center

Kerka, Sandra

Popular education is a form of adult education that encourages learners to examine their lives critically and take action to change social conditions. Popular education's goal is to develop people's capacity for social change. Although it may assume diverse forms, popular education usually involves a cycle described as action/reflection/action or…

Adult Children of Divorce and Relationship Education: Implications for Counselors and Counselor Educators

ERIC Educational Resources Information Center

Johnson, Veronica I.

2011-01-01

This article explores the impact of relationship education on young adults' optimism about relationships and attitudes toward marriage whose parents were divorced and offers implications and suggestions for counselors and counselor educators. Previous research in the area of intimate and family relationships has demonstrated that adults who have…