The purpose of this study is to investigate the short-term and long-term effects of two kinds of advance organizers (AOs), a visual concept map and a text outline. The AOs were administered in a fully Web-based course in health care ethics. The outcome measures are students' knowledge acquisition and application in two posttests. This study was conducted through a post-test only control group design with a random assignment. The population of the study involved 166 college students who participated in this online class in their junior or senior year. The voluntary research participants were randomly assigned into the two treatment groups and one control group. The treatment of AO was administered as an integral part of a one-week-long online module on the topic of patient-physician relationships. Students of the two treatment groups were presented with one of the two AOs, while the control group was instructed to proceed to textbook reading without an AO. Then, students were tested on the subject matter with two parallel posttests. Both posttests were composed of a multiple-choice question quiz and a set of scenario-based essay questions. The students took posttest I at the end of the instructional week, and posttest II four weeks after. A survey and interviews were also conducted to supplement the quantitative results with contextual information. The findings do not demonstrate a statistically significant AO effect among the treatment groups and the control group. However, in agreement with the previous research, this study shows a positive but inconclusive benefit of using AOs for students' short-term knowledge acquisition. The students using a concept map consistently obtained higher learning achievements than individuals using a text outline. More importantly, this study reiterated the proposition that students of lower-learning abilities benefit more from using an AO for online learning than those of higher-learning abilities. The current study extends our knowledge on the use of AOs in fully Web-based educational environments. The results indicated that although AOs more often than not have small facilitative effects for learners, they are not equally effective for all learners in all learning situations. The incorporation of the instructional strategies, such as AOs, in Web-based courses and programs might benefit online learners, especially those students of lower verbal and analytical abilities, or of lower prior knowledge of the material-to-be-learned.

The purposes of this case study were to describe how a learning contract was implemented for a seventh-grade life science class and to discover its effects on the learning experiences of the students. A learning contract was a written agreement between the student and the teacher in which the student agreed to complete a variety of assignments for a particular grade. Learning contracts were issued to the students for three grading periods of six-weeks. A total of 137 students participated in the case study, which began in September 1997 and culminated at the end of the third grading period in January 1998. The data were collected from three groups: (a) 137 seventh-grade life science students, (b) 48 parents, and (c) the classroom teacher-researcher. In order to guide the collection and analysis of data, twenty-four questions were developed. These questions were then compiled into two surveys. Responses from the student survey indicated that students: (a) signed up for an A more than any other grade, (b) liked working in teams, (c) found it easy to find assignments, (d) set goals to earn high grades, and (e) felt good about their science grades. For the first grading period, eighty-nine percent of parents surveyed responded that they were aware of their children's learning contract grade, and sixty-two percent of the parents surveyed responded that they were satisfied with their children's academic performance using the learning contract. Taped interviews were conducted with former seventh-grade students and the teacher-researcher. In the taped interviews, students told of their positive learning experiences. The teacher-researcher kept a daily journal and used its contents as data. As a result of this case study, the students and the teacher-researcher supported the continued use of the learning contract for the next school year. / Ed. D.

The demand for online education has significantly increased in recent years, prompting many educational institutions to consider its continued adoption in many ways. However, some faculty members have encountered challenges in teaching online due to a lack of adequate training and guidance on effective online teaching practices. This study aims to provide evidence-based guidance for higher education instructors in selecting effective instructional strategies in online learning environments. It employs design and development research methodology to create instructional strategy selection guidelines for online courses in higher education. The guidelines, rooted in pedagogical approaches, are designed to assist faculty in selecting appropriate instructional strategies for online learning. They comprehensively outline the various instructional strategies and the factors influencing the decision-making process for selecting instructional strategies in online learning environments. The study makes contributions to research and content development by providing strategy selection guidelines for quality online education. / Doctor of Philosophy / Online education has become increasingly popular in recent years. Preparing for online teaching can be a complex process, and some instructors find it challenging to teach effectively due to a lack of preparation and guidance. As part of online teaching planning, selecting the appropriate instructional strategy is crucial to providing a quality online learning experience. Thus, instructional strategies aid in ensuring that students comprehend academic material, facilitate effective teaching and learning, and encourage student engagement. To address this issue, this study has been conducted to provide evidence-based guidelines for instructors in selecting effective instructional strategies for online courses in higher education. These guidelines are designed to assist faculty in choosing the right strategies for online learning, taking into account various factors that can influence this decision-making process. This study employs the design and development research (DDR) methodology to create an instructional strategy selection guide for online courses in higher education. The DDR methodology involves a systematic and empirical approach to developing and evaluating instructional and non-instructional products, tools, and models (Richey and Klein, 2007). The guidelines were created in four phases: analysis, design, development, and evaluation and validation. Each phase had a specific purpose in creating and refining the guidelines. These guidelines have been developed based on a foundation of theoretical concepts, a thorough analysis of relevant literature, and extensive evaluation and validation by experts in the field. By providing well-planned strategies for quality online education, this study contributes to research and content development in the field of online learning.

Essay discusses teaching strategies to learn non-native-speaking pupils at Czech basic schools whose language competencies are not developed enough to handle common classes during the process of education. Author suggests using of special working-papers helping them to overcome the language barrier and to extend their knowledge of specific school subjects. KEYWORDS: instructional strategy, teaching methods, working-papers, non-native-speaking pupils

This thesis is devoted to teaching of foreigners and creation of didactic materials for students of 2nd level of elementary schools with Czech as a second language. The thesis surveys and compares approaches to teaching foreigners in the Czech Republic and the USA. The author of the thesis describes methodology of the creation and use of special work materials for students determined to help them overcome language barriers and acquire the knowlede of specialized subjects. In the thesis, above entioned work materials are attested in refferential specimen for both, the attitude of the students to work with the materials and the use of informational resources and linguistic utilities included in the materials. KEYWORDS: instructional strategy, teaching methods, working-papers, non-native-speaking pupils

Technology mediated learning (TML) refers to an environment in which the learner interacts with learning materials, peers, and/or instructors that are mediated through advanced information technology (Alavi and Leidner, 2001). Recently, there have been increasing interests in investigating if TML can yield positive learning outcome. In this thesis, an interpretive study of TrainNet, a TML implementation by a well-known multinational corporation, is conducted. The study bases its investigation on the TML framework suggested by Alavi and Leidner (2001). The findings show that different stakeholders of TrainNet hold different views of learning effectiveness. For the manger, learning effectiveness means cost reduction; for the trainer, speedy information dissemination; and for the technicians, the profit, skill and social network. Yet, while TrainNet satisfies both managers and trainers in reducing cost and enhancing speedy information dissemination, it has failed to meet the aspiration of the technicians. These may result from the fact that instructional strategies have been changed from the experiental learning focus to abstract, conceptual learning. The change in turn has the adverse effect of undermining technicians¡¦ motivation to learn. Furthermore, the context governing the strategy of TrainNet adoption plays a key role in this change. A technical/economic perspective of system adoption and an objectivism approach to instructional strategy causes the company to ignore the important learning effectiveness issues that are important to learners. For TML to be effective, business must go beyond the technical and economic focus. The social cultural perspectives must be incorporated into the design of information technology and instructional strategies.

The emerging knowledge economy necessitates rapid skills development, to ensure that organisations sustain a competitive edge. Rapid skills acquisition would enable organisations, whether public or private sector, to take advantage of new emerging opportunities and improve performance by ensuring that their employees are well equipped with relevant skills. The South African labour market has, however, been engulfed by both a skills shortage and a brain drain, which has worsened performance in the public sector – as is evident from the widespread public protests. In this study, the researcher conducted an explorative investigation to gain an in-depth understanding of factors that could influence e-Learning diffusion as an innovative way of facilitating rapid skills acquisition. In order to conduct this investigation, the researcher employed qualitative techniques in the form of a case study, using grounded theory analysis techniques. Grounded theory analysis results enabled the researcher to formulate propositions. Furthermore, these propositions were used to formulate important factors and questionnaire items that were used to test proposed findings, using a survey research design. Findings revealed that the public sector, as with society at large, is adopting sociallyorientated computing practices, to open up social platform integration into the employee learning experience. Findings reveal that social platform integration would be fruitful, if the entire instructional design was based on social constructivist, epistemological principles, with the appropriate social technology. / Thesis(PhD (Computer Science))--North-West University, Potchefstroom Campus, 2013.

The emerging knowledge economy necessitates rapid skills development, to ensure that organisations sustain a competitive edge. Rapid skills acquisition would enable organisations, whether public or private sector, to take advantage of new emerging opportunities and improve performance by ensuring that their employees are well equipped with relevant skills. The South African labour market has, however, been engulfed by both a skills shortage and a brain drain, which has worsened performance in the public sector – as is evident from the widespread public protests. In this study, the researcher conducted an explorative investigation to gain an in-depth understanding of factors that could influence e-Learning diffusion as an innovative way of facilitating rapid skills acquisition. In order to conduct this investigation, the researcher employed qualitative techniques in the form of a case study, using grounded theory analysis techniques. Grounded theory analysis results enabled the researcher to formulate propositions. Furthermore, these propositions were used to formulate important factors and questionnaire items that were used to test proposed findings, using a survey research design. Findings revealed that the public sector, as with society at large, is adopting sociallyorientated computing practices, to open up social platform integration into the employee learning experience. Findings reveal that social platform integration would be fruitful, if the entire instructional design was based on social constructivist, epistemological principles, with the appropriate social technology. / Thesis(PhD (Computer Science))--North-West University, Potchefstroom Campus, 2013.

abstract: This study investigated the effects of different types of play-embedded instruction on preschoolers' vocabulary learning during a vocabulary intervention known as Say-Tell-Do-Play (STDP). The goal of this study was to determine whether or not two types of play - Story Drama and a Vocabulary Matching Game - enhanced the effectiveness of the STDP strategy. To investigate this goal, the researcher implemented the STDP instructional routine for 17 children with three different picture books and their corresponding play activities and a control condition (Drawing) in a counterbalanced order. Descriptive statistics were utilized to understand the effects of these different play activities on the children's receptive and expressive vocabulary learning. Findings showed that the STDP vocabulary instructional strategy had a much larger impact on children's receptive vocabulary than on expressive vocabulary learning. The play activities did not seem to make much difference in the learning of receptive and expressive vocabulary. The results indicated that the STDP strategy is an effective way to teach receptive vocabulary. There was a lack of evidence that the different types of play significantly affected children's vocabulary learning. / Dissertation/Thesis / Ph.D. Curriculum and Instruction 2012

American students no longer lead the world in quantitative skills. This decline in mathematical ability has potentially significant negative national and personal consequences. Math anxiety, low self-efficacy in relation to math, and a sense of hopelessness about math are all possible barriers to being successful in learning and using math, not only in school but ultimately in many aspects of adult life. The purpose of this study was to examine the relationships between hope, expectation, math anxiety (positive and negative affect related components), and students’ final course scores in College Algebra within the context of an instructional strategy intended to improve student achievement and reduce math anxiety. Data were collected from 214 College Algebra students in 12 different classrooms, taught by five instructors using this strategy. These data were analyzed using multilevel modeling. Within the context of the study, the scores students hoped to earn and pre-course negative affect related math anxiety subscores did not significantly influence their final course scores. However, the scores students expected to earn and positive affect related math anxiety subscores did impact final course scores. Scores students hoped to earn at the beginning of the course were significantly related to total math anxiety as well as positive and negative affect related math anxiety subscores at the end of the course. Classroom average attitudes, including averages of scores students hoped to earn, scores students expected to earn, and math anxiety scores were significantly related to post-course positive and negative affect related math anxiety subscores and total post-course math anxiety. The number of students indicating that they enjoyed math and would like to take more math classes in the future was higher at the end of the course than at the beginning. Fewer students disagreed with every negative affect related item on the instrument at the end of the course than did at the beginning, indicating improving affect. Instructional strategies similar to the one used in this study may provide a rich context for supporting student achievement and improving attitudes towards math in College Algebra. The results of this study may help inform the work of practitioners through improved understanding of the impact and interactions of hope, expectation, math anxiety, classroom attitudes, and achievement.