The Effect of Hints and Model Answers in a Student-Controlled Problem-Solving Program for Secondary Physics Education

Many students experience difficulties in solving applied physics problems. Most programs that want students to improve problem-solving skills are concerned with the development of content knowledge. Physhint is an example of a student-controlled computer program that supports students in developing their strategic knowledge in combination with support at the level of content knowledge. The program allows students to ask for hints related to the episodes involved in solving a problem. The main question to be answered in this article is whether the program succeeds in improving strategic knowledge by allowing for more effective practice time for the student (practice effect) and/or by focusing on the systematic use of the available help (systematic hint-use effect). Analysis of qualitative data from an experimental study conducted previously show that both the expected effectiveness of practice and the systematic use of episode-related hints account for the enhanced problem-solving skills of students

The relationship between primary school leaders' utilization of distributed leadership and teachers' capacity to change

Although it is generally known that distributed leadership is relevant for reinforcing teachers' capacity to change, how leadership roles are distributed among teachers largely depends on how principals perceive distributed leadership. Specifying principals' perceptions and how these are related to teachers' capacity to change leads to theories about the knowledge and beliefs of leaders with regard to distributed leadership that are crucial for achieving educational change as a team. Combining questionnaire data from 787 Dutch primary school teachers and interview data from 58 principals in a parallel mixed methods design, this study shows differences in how school leaders distribute leadership roles. In addition, the results indicate that several aspects of teachers' capacity to change, namely, joint work, collegial support, knowledge sharing, self-efficacy and their internalization of school goals, are more present in schools in which school leaders distribute leadership among teachers than in schools in which they do not

Testing the effectiveness of classroom formative assessment in Dutch primary mathematics education

Classroom formative assessment (CFA) is considered to be a fundamental part of effective teaching, as it is presumed to enhance student performance. However, there is only limited empirical evidence to support this notion. In this effect study, a quasi-experiment was conducted to compare 2 conditions. In the treatment condition, 17 teachers implemented a CFA model containing both daily and weekly goal-directed instruction, assessment, and immediate instructional feedback for students who needed additional support. In the control condition, 17 teachers implemented a modification to their usual practice. They assessed their students’ mastery of learning goals on the basis of half-yearly mathematics tests, and prepared weekly pre-teaching sessions for groups of low-achieving students. The posttests showed no significant differences in student performance between the 2 conditions after controlling for student and teacher characteristics. The degree of implementation of the CFA model, however, appeared to be positively related to the 5th-grade students’ performance

The effect of secondary school study skills preparation on first-year university achievement

Although many studies have revealed the importance of study skills for students' first-year performance and college retention, the extent of the impact of study skills preparation on students' academic achievement is less clear. This paper explores the impact of pre-university study skills preparation on students' first-year study experiences, academic achievement and persistence. The setting for this study is a large law school in the Netherlands which attracts students from more than 100 schools for secondary education. The results show that the perceived study skills preparation concerning time management and learning skills does have a positive impact on college students' first-year study behaviour and academic achievement. However, the study also shows that the impact of perceived college preparation is far less important for college retention than other factors such as satisfaction about the chosen degree programme and tutorial attendance

The effect of the timing of instructional support in a computer-supported problem-solving program for students in secondary physics education

Many students experience difficulties in solving applied physics problems. Researchers claim that the development of strategic knowledge (analyze, explore, plan, implement, verify) is just as necessary for solving problems as the development of content knowledge. In order to improve these problem-solving skills, it might be profitable to know at what time during problem solving is the use of instructional support most effective: before, during or after problem solving. In an experiment with fifth-year secondary school students, one experimental group (n = 18) received hints during and worked examples after problem solving, and another experimental group (n = 18) received worked examples only after problem solving. Both groups used versions of a computer program to solve a variety of problems. The control group (n = 23) used a textbook. There was a pre-test to estimate the measure of prior expertise of the students in solving physics problems. The results of a problem-solving post-test indicated that the version of the program providing hints during and examples after problem solving was the most effective, followed by the version which only supplied examples afterwards. There was no difference in effect for students with more than average prior knowledge or less prior knowledge. (c) 2007 Elsevier Ltd. All rights reserved

Determinants of timely completion:the impact of Bachelor's degree programme characteristics and student motivation on study progress

<p>Timely completion of university degree programmes is a topic of growing concern to higher education institutions and their students. This paper reports on a study about the impact of degree programme characteristics and student motivation on study progress. The setting for the study is a Dutch law school. Data on degree programme characteristics, student ability, motivation, academic performance and academic pressure were collected from 168 first-year students six months after the start of their studies. Analysis of the effects of degree programme characteristics and students' initial motivation on study progress shows that study progress mainly depends on ability, timely completion goals and transparency of assessments. The study also shows that transparency of assessment procedures considerably lowers fear of failure and academic pressure.</p>

Impact of degree program satisfaction on the persistence of college students

Many theories on college retention recognize the significance of student satisfaction as a positive factor in students' persistence. Yet, there are few theories that address the relationship of degree program satisfaction to study behaviour and dropout. This paper explores the impact of degree program satisfaction on academic accomplishment and dropout. The impact of degree program satisfaction was studied within a multitheoretical framework. The results of the study show that student accomplishment not only depends on differences in academic ability but also on degree program satisfaction. Decreased degree program satisfaction appears to diminish both study motivation and study behaviour. The authors discuss some implications for current educational practice

The effects of distributed leadership and inquiry-based work on primary teachers' capacity to change: Testing a model

This article studies the relationship between teachers' perceptions of distributive leadership and inquiry-based work in primary schools and the resulting impact on those teachers' capacity to contribute to educational change. The path analysis that tests the proposed model relies on questionnaire data collected from 787 teachers in 65 primary schools. The results indicate a direct, positive effect of distributive leadership on teachers' collaboration and collegiality, as well as on their motivation to contribute to educational change. Inquiry-based work positively mediates the effect of such leadership styles on three aspects of teachers' capacity to change: collaboration, professional learning activities, and motivational factors. Therefore, all three promising aspects can be reinforced if teachers adopt leadership roles and combine these roles with inquiry-based work practices

Memorisation methods in science education: tactics to improve the teaching and learning practice

How can science teachers support students in developing an appropriate declarative knowledge base for solving problems? This article focuses on the question whether the development of students’ memory of scientific propositions is better served by writing propositions down on paper or by making drawings of propositions either by silent or muttering rehearsal. By means of a memorisation experiment with eighth- and ninth-grade students, we answer this question. In this experiment, students received instruction to memorise nine science propositions and to reproduce them afterwards. To support memorisation students were randomly assigned either to a group that received instruction to write each proposition on paper or to a group that received instruction to make a drawing about the content of the proposition. In addition, half of the students in both groups received instruction to mutter and the other half of them received instruction to write or draw in silence. The main conclusion from the experiment is that after four weeks students who had made a drawing remembered significantly more propositions than those who had memorised the propositions by writing them down. Our research further revealed that it did not matter whether students muttered or memorised silently

Readiness and expectations questionnaire:a cross-cultural measurement instrument for first-year university students

<p>The readiness and expectations questionnaire (REQ) assesses first-year students' expectations and preparedness for their first year in university. This measurement instrument is useful for educational policy and curriculum development; it can also be used to predict the outcomes of the first year of college. This instrument was initially developed to compare students enrolled in programs in the Netherlands and New Zealand, with predominant populations of domestic students. However, the Bologna process and globalisation trends also have increased the availability of international degree programmes. This raised the question whether the REQ can be used to compare groups of international students. Therefore, this article aims to assess the cross-cultural measurement equivalence of the REQ in international bachelor degree programmes in economics and business in a Dutch university, taught in English. The results indicate that not all aspects of the instrument achieve measurement equivalence, but most of its scales, with some adaptations, can evaluate students' expectations and preparedness and thus encourage a better match between student and institution.</p>