This study aims to apply the model Principal component Analysis to reduce multicollinearity on variable currency exchange rate in eight countries in Asia against US Dollar including the Yen (Japan), Won (South Korea), Dollar (Hongkong), Yuan (China), Bath (Thailand), Rupiah (Indonesia), Ringgit (Malaysia), Dollar (Singapore). It looks at yield levels of multicolinierity which is smaller in comparison with PCA applications using multiple regression. This study used multiple regression test and PCA application to investigate the differences in multicollinearity at yield. From this research, it can be concluded that the use of PCA analysis applications can reduce multicollinearity in variables in doing research.

This study presents students’ feedback and learning impact on design and development of a multimedia learning in Direct Problem-Based Learning approach (mDPBL) for Computer Networks in Dian Nuswantoro University, Indonesia. This study examined the usefulness, contents and navigation of the multimedia learning as well as learning impacts towards mDPBL approach which used. A total of 276 students who took Computer Networks subject from two different departments participated in this study of a quasi-experiment in year 2016. Two different ways of teaching, one the normal of teaching/traditional approach, another one using mDPBL approach of teaching. However, the purpose of this study, Analysis and report in this study only the feedback of the students participated in mDPBL group (n=136). Nearly all students have positive feedback of the multimedia learning especially usefulness, contents and navigation, and also they have positive feedback of the mDPBL teaching approach. While, the overall feedback towards mDPBL approach presented in the findings/results section.

The research aims to find out the extent of the influence of textbook thematic based character education on thematic learning primary school students. This type of research is a quasi-experimental research. This research was conducted through categorizing an experimental group by textbook thematic based character education and a control group by using the conventional learning textbook. The population in this research was 61 fourth-grade students in total. Sample determination was conducted by using simple random sampling. In this research, data collection techniques were test and observation. Data analysis techniques were descriptive statistics and t-test with SPSS 21.0. The result of calculation shows that the t-result is 9.162 with which the significance level is less than 0.05 that is 0.000. Thus, it can be concluded that learning with the textbook thematic based character education has an influence on thematic learning of fourth-grade students in primary school. In addition to influential in student learning outcomes, textbook thematic based character education also affects the character of students.

The aim of this study is to investigate teachers’ perceptions about the importance of learning innovation toward critical thinking ability in learning mathematics. The subjects in this study are the teachers and the students of grade Vin Al-Islam 6 Al-Fajar, Muhammadiyah 23 and Cokroaminoto Islamic Elementary School Surakarta. The research method used in this research is qualitative case study. The problem in the research is the students' mathematics score is low that is seen from the results of the daily test’s students which showed 85% get grades below the minimal mastery criteria there is 60. The analysis technique used is triangulation. Validation used is qualitative descriptive. Based on the results of interviews to a number of teachers who teach mathematics in the fifth-grade in Pasarkliwon sub-district, it can be concluded that students' critical thinking ability in mathematics is low so that it is required innovative learning model used by the teachers.

This research is part of developing study on the Civic education teaching material based on PBL. This research aims to determine the process of developing the teaching material of Civic education based on PBL for the fourth-grade of elementary school in order to improve students’ learning outcome. The result of the previous study shows that the teaching material does not currently fulfill the students’ need. Method of research used is a descriptive qualitative and quantitative. This research consists of two activities namely the composing of extensive and limited test. In the implementation, the extensive test has a broader scope than limited test. Methods of collecting data in this research are interview, observation, expert assessment and test. The instruments of this research are interview guide, field notes, expert assessment sheet and test sheet of the student learning outcome. Stages in this activity include the preparation of teaching material Civic education based on PBL, experts’ validation of Civic education teaching material based on PBL, and field trials. The result of this research is a draft of teaching material of Civic education based on PBL including introduction, content and closing. It is eligible used by nine experts. The student learning outcome that uses the teaching material Civic education based on PBL is improved.

“Mathematical knowledge for teaching” is a concept indicating the requirement for a specific kind of knowledge required to teach mathematics. Mathematical knowledge for teaching necessitates a more complex structure than what is required to carry out mathematical tasks and the knowledge to do that. The purpose of this study is to realize the adaptation of “Mathematical Knowledge for Teaching -Geometry (MKT-G)” Test that was initially conceived in English to Turkish (or to Turkish culture). During the adaptation process; after the translations of the items, focus group interviews were held with a group consisting of mathematics teacher educators and experienced mathematics teachers, and then the data from 243 elementary mathematics teachers was analyzed via  Item Response Theory (IRT). As a result of the analysis of the test items, psychometric values of the test items indicated that the items in the test performed well in Turkey. Besides, validity and reliability arguments were also tested. As a result, the Turkish version of the MKT-G test is highly reliable and valid to measure the teachers’ knowledge of teaching geometry.

Positive attitude towards statistics is a desirable aspect in developing statistical thinking and understanding statistical concept. The attitude towards statistics instrument in previous study on rural school students lacked evidence in the validity analysis. Therefore, there is a need to provide a valid instrument that can assess rural secondary school students’ attitude toward statistics. For this purpose, this study was carried out to investigate the validity and reliability analysis of the Survey Attitude towards Statistics (SATS-36) instrument from a sample of rural secondary school students. The SATS-36 is a 7-point Likert type scale questionnaire, used to measure students’ attitude towards statistics. The SATS-36 instrument was distributed to 217 Tenth grade science stream students from a rural district in Sabah, Malaysia, which comprised of 66 (30.4%) boys and 151 (69.6%) girls. A second order Confirmatory Factor Analysis (CFA) was carried out to analyze the validity of the SATS-36 instrument as well as to confirm the 6-factor model of SATS-36. The reliability of SATS-36 instrument was assessed through the Cronbach’s Alpha value. Overall, the analysis showed that the SATS-36 instrument shows favorable indices for both its validity and reliability. Thus, it can be concluded that the SATS-36 was a valid and reliable instrument for measuring students’ attitude towards statistics among rural science stream secondary school students.

Learning Indonesian in elementary schools can help students get to know themselves, their culture and other cultures, express ideas, participate in society, and discover and use the analytical and imaginative abilities that are present in them. In the implementation of Indonesian language learning there are many gaps, so it is less able to achieve the specified learning objectives to the maximum. This research was conducted in class 5 of Totosari Elementary School No. 102 Surakarta, Indonesia. The purpose of this research is to explore obstacles in the process of learning Indonesian in elementary schools. This research uses a case study approach. Data collection was carried out by observing the Indonesian learning process, interviewing, and examining the average student test scores. The collected data were analyzed using interactive analysis according to Miles and Huberman. The results of his research are 1) The teacher has not used the media in the learning process especially Indonesian Language learning; 2) Learning is carried out is still conventional; 3) Students in learning tend to memorize subject matter. Through learning innovations that are in accordance with the characteristics of elementary school students are expected to be able to create meaningful learning.

The article provides an analysis of the literature on interactive cognitive strategies. The aim of the study is to examine the pedagogical potential of interactive cognitive strategies for the effective formation of a multilingual personality of a future teacher. The research used theoretical and empirical methods: analysis of theoretical sources, analysis and generalization of the experience of scientific and methodological developments, training of students of a pedagogical institution. The problem of developing scientific and methodological support for the use of interactive cognitive strategies for the effective formation of a multilingual personality of a future teacher is being updated. A generalization of the obtained results indicates that the use of interactive cognitive strategies positively affects the formation of the multilingual personality of the future teacher. The research was supported by within the framework of the project on research on priority directions of scientific activity of the universities-partners in networking (South Ural State Humanitarian Pedagogical University and Mordovian State Pedagogical Institute) on the topic of “Linguodidactic foundations of the intercultural communicative competence formation of a future teacher”.

This study aimed to develop an instructional design that focuses on programming teaching for gifted and talented students and to investigate its effects on the teaching process. During the development of the instructional design; the steps of Morrison, Ross and Kemp Instructional Design Model were followed. Embedded experimental design, one of the mixed-method research designs, was used in the modeling of the study. The participants consisted of students studying at the Science and Art Center (BILSEM) (experimental group: 13 girls and 12 boys, control group: 10 girls and 15 boys). While the instructional design developed by the researchers was applied to the gifted and talented students in the experimental group, the standard activities used in Information Technologies and Software Courses at BILSEM were applied to the gifted and talented students in the control group. “Computational Thinking Scale (CTS)”, “Torrance Creative Thinking Test (TCTT-Figural)” and “Computer Programming Self-Efficacy Scale (CPSES)” were used to collect the data of the quantitative phase of the study. Qualitative data were gathered by using interview form, observation forms, and design thinking rubric. Two-Factor ANOVA Test, Bonferroni Adjustment Multiple Comparisons Test, and interaction graphs were used to analyze quantitative data while qualitative data were analyzed by content analysis. The quantitative results of the research showed that the instructional design was effective on students' computational thinking and creative thinking skills, but not on programming self-efficacy. Qualitative findings revealed that the instructional design helped the students learn the computational concepts, use computational applications, and develop computational-perspectives. Also, students improved their design thinking skills to a certain level and expressed that they enjoyed the design thinking process, learned the course content, and experienced some difficulties.

The curriculum of an elementary school of Indonesian education currently emphasizes the affective aspects as a result of student learning for the sustainability of national development. This fact encourages teachers the responsibility to create and develop effective learning tools to foster tolerance, nationalism, be communicative and friendly, love peace, and social care. The objective of the study is to analyze the needs of students in elementary schools towards the development of educational comics to foster character development. This study uses qualitative approach. Participants were 120 fifth grade students. A questionnaire was used to collect the data of the study. The data were analyzed using an interactive model. The results of the study revealed that there was an interest of students in comic media as a teaching aid containing local wisdom values for character education. In the aspect of construction, comics are needed that are related to the ideal scope and size of the comics. In the aspect of content required comic material set in a national culture containing local wisdom, presentation of the story with the contents of an illustration of nationalism and social awareness. As for the design aspect and appearance, characterizations of cartoons are needed, involving a variety of colors, fonts of proportional size. The conclusion of this research is the development of educational comics media with local wisdom is needed to fulfill the needs of elementary school students as an effort to foster character.

Classroom interaction is an essential element in developing communicative skills. In a foreign language context like Burkina Faso, the classroom appears as the only setting that provides an opportunity for English language learners to practice their communicative skills. In the classroom, teachers create opportunities for interaction between students and their peers, between students and teachers, and between students and teaching materials. Although those interactions are expected to promote English language acquisition, they sometimes seem insufficient. In this paper, the author examines the interactions between teachers and their students. The author seeks to understand the extent to which they can be conducive to communicative skills. The methodology used to collect this data is qualitative, mostly based on classroom observation and interviews. The participants are high school classroom teachers and their students. The results unveiled that the nature of the interaction was determined by the control and elicitation techniques used by teachers which often limited the opportunities to communicate.

This study investigated the link between future L2 selves and Willingness to Communicate (WTC) in the classroom in the UK university context. We applied a mixed methods approach to collect data from 121 Chinese overseas students where a questionnaire was used before semi-structured interviews were conducted with six participants. Two key quantitative findings were: 1) There is a strong positive correlation between ideal L2 self and classroom WTC; 2) A student’s major moderates the relationship between the ought-to L2 self and classroom WTC. Students from non-English-related majors had a greater influence of ought-to L2 self on their WTC in the classroom, while ought-to L2 self does not seem to affect the WTC of English-related majors in the classroom. Follow-up interviews triangulated the quantitative findings with further illustrations in terms of the role of future L2 selves in stimulating WTC in the classroom and the potential differences between students with different academic backgrounds.

The article focused on the use of assessment for learning in promoting active learning and learner participation in mathematics. Assessment for learning (AfL) has been found to enhance learning and improve performance. However, teachers’ use of AfL to enhance active learning has not been clearly outlined. This study is part of the broader research study that explored mathematics teachers’ use of AfL to enhance mathematics teaching and learning in primary schools in Alexandra Township, Johannesburg. A case study research-type and a qualitative approach were used to collect data from mathematics teachers. Nine teachers were purposefully selected from whom data were collected using semi-structured interviews and non-participant observation. The findings revealed that teachers had limited pedagogical knowledge in using AfL to promote active learning in their classrooms. They failed to apply a learner-centred approach that promotes effective learner participation in mathematics classrooms. Therefore, it is recommended that teachers undergo ongoing continuous development on classroom time management and planning for the effective use of AfL.

Purpose in life is a key construct in the development of young adults, particularly college students. There are many instruments measuring sense of purpose in life, but few studies have examined their measurement properties among college students. The current study compares the measurement invariance properties of the Purpose in Life (PIL) scale and the Claremont Purpose Scale (CPS) across college year and undergraduate school. Using both a unidimensional and a two-dimensional model, we found that the PIL’s interpretability is limited among college students. Using a three-dimensional model, the CPS was invariant with respect to both grouping variables. The study suggests that the CPS can be used to make meaningful comparisons among college students categorized by school year and undergraduate school. The study also has some implications about the construct of purpose in life; namely, scale structures that work well statistically and theoretically among adults might not generalize to young adults.

The Coronavirus disease (COVID-19) pandemic has increased anxiety and stress among teacher education managers and has given rise to the question of whether they have the competencies to execute their operational responsibilities productively. The theories of resilience and transformational leadership underpin this study in which teacher education managers’ resilience and their responsiveness to the well-being of staff executing their operational practices in an open distance e-learning context were explored. A qualitative approach was adopted and virtual video conferencing interviews with teacher education managers were used to explore how they mitigated their strategic and operational roles and their managerial functions to ensure the well-being and organisational performance of staff working from home. Results revealed the experiences of distance managers to have been positive in that they implemented organisational strategies to mitigate the challenges faced to ensure wellness and performance among staff working from a distance. Further research applying a mixed-method design should be undertaken to determine how resilient managers and staff working from home are. That may yield different results.

The teaching and learning of mathematics in South Africa are conducted through the authorised Language of Learning and Teaching (LoLT). South Africa has eleven official languages, and English is a Language of Learning and Teaching (LoLT) from the Intermediate and Further Education and Training (FET) Phase. This study explores teachers' views on code-switching as a communicative technique to enhance teaching mathematics in Grade 4 in selected primary schools in South Africa. This qualitative single case study employed the interpretivist paradigm and social constructivism theory. A convenient purposive sampling technique was used to sample six grade 4 mathematics teachers from three primary schools in the Alexandra township in South Africa. Researchers collected data through the use of semi-structured interviews, which were later analysed and discussed using themes. Findings indicate that teachers often code-switch from LoLT (English First Additional Language) into Home Language (H.L.) to enhance learners' understanding of the mathematics concepts. Researchers suggested the integration of code-switching into the curriculum policy and followed by in-service training for Grade 4 mathematics teachers in code-switching.

During the period of the Coronavirus disease (COVID-19), the boundaries between the home and the school as study spaces were blurred. School studies entered the home, with the parents present and observing their children’s e-lessons and the teachers’ teaching methods. The purpose of the current study was to explore the explicit and implicit attitudes of the lesson partners: teachers, parents, and students, to e-learning. The study explores whether and to what degree the attitudes of teachers, students, and parents to e-teaching are compatible, and what are the implications for the future. The study shows that although in recent years the relationships between parents and the school and between teachers and students have waned, with regard to the separation of authorities between the home and school, the period of the COVID-19 crisis clarified the need to enhance the relationship and cooperation between the home and the school as two meaningful study spaces for independent learners. The research findings raise the paradox that not only does technology not increase the distance rather it has the potential to strengthen the relationships between parents, teachers, and the school. The study points to the need to prepare holistic guidance sessions and professional development courses.

Teacher morale affects all aspects of the school and education system. Yet, the current status of teaching does not provide a rosy picture as teachers are reported to be demoralized and stressed. This qualitative study explored teachers’ experiences that influence their morale. The study was guided by the research question: How do workplace experiences affect teacher morale in selected primary schools? Qualitative data were gathered through six focus group interviews with 36 teachers in four primary schools and were analyzed using a content analysis framework. Data revealed that teacher morale was low. Participants identified school climate factors such as inappropriate professional development activities and violence as threats to their morale. Furthermore, a lack of parental involvement in the affairs of the school was regarded as a setback by teachers. This study highlighted specific issues that influence teacher morale and contribute to the understanding of the state of their morale. The study recommends that more attention is given to ensuring that teacher morale is enhanced for educational goals to be realized. Improving teacher morale has many benefits in that it helps teachers to maintain a positive attitude and be happy at work.

During the pandemic of Coronavirus disease 2019 (COVID-19), English as a foreign language (EFL) students have to study and submit their assignments and quizzes through online systems using electronic files instead of hardcopies. This has created an opportunity for teachers to use computer tools to conduct preliminary assessment of the students’ writing performance and then give advice to them timely. Hence, this paper proposed some indicators which were essay readability scored by Flesch Reading Ease (FRE), length of essays, errors in writing and a method to assist the teachers in providing writing feedback to the students. The results showed a large difference in FRE, the number of words, sentences, paragraphs and errors. The K-means clustering findings were applied to classify groups of students based on writing proficiency indicators. The findings also revealed that the number of words and sentences in the essays indicated some deficiencies. The concept of paragraph should be reinforced while some specific errors such as misspelling, grammatical and typographical errors found need to be eliminated. This study showcased that the computer tools should be integrated to process the students’ essays so that the teachers can pinpoint the problems and make suggestions to their students in appropriate time. Lastly, the results can be served as the guidelines for the teachers to develop and adjust teaching materials pertinent to writing to enhance the writing performance of EFL learners.