scholarly journals Diagnostic Assessment of Students' Misconceptions about Heat and Temperature Through the Use of Two-Tier Test Instrument

Author(s):  
Eric A. ◽  
Daniel N. ◽  
Richard A. ◽  
Frederick A.

The research looked into the misconceptions held by Physics students about some selected heat and temperature concepts. The research design employed in this study was a diagnostic-descriptive research design. A sample of 56 Senior High School (SHS) two (2) students, drawn from Berekum Senior School in the Berekum Municipality, Ghana, were used for the study. An instrument known as the Two-Tier Test Instrument of Heat and Temperature Concepts (HTCT) was employed in data gathering. Mean score, standard deviation, frequencies, percentage were used to answer research questions one and two, while one-way multivariate analysis of covariance (MANCOVA) and correlational analysis was used to answer research question three. Results indicated that students used for this study hold misconceptions, lack understanding, and have difficulties explaining the selected heat and temperature concepts used in the HTCT instrument. The results also revealed that misconceptions about heat and temperature concepts non-significantly interact with student age (F .545 = .463, p > .05), but significantly interact with students' gender (F 4.541 = .038, p < .05). Based on the results obtained, the researchers recommended the use of two-tier test instruments and advanced organisers to identify students’ misconceptions of scientific concepts.

2019 ◽  
Vol 64 (1) ◽  
pp. 56-60 ◽  
Author(s):  
Francis L. Huang

Multivariate analysis of variance (MANOVA) is a statistical procedure commonly used in fields such as education and psychology. However, MANOVA’s popularity may actually be for the wrong reasons. The large majority of published research using MANOVA focus on univariate research questions rather than on the multivariate questions that MANOVA is said to specifically address. Given the more complicated and limited nature of interpreting MANOVA effects (which researchers may not actually be interested in given the actual post hoc strategies employed) and that various flexible and well-known statistical alternatives are available, I suggest that researchers consult these better known, robust, and flexible procedures instead, given the proper match with the research question of interest. Just because a researcher has multiple dependent variables of interest does not mean that a MANOVA should be used at all.


Author(s):  
Dhani Oktavianti ◽  
Paidi Gusmuliana ◽  
Eka Apriani

This research aimed to find out the students strategies in developing their ideas in writing essay in at fourth semester in IAIN Curup who have best score in writing essay. This research is a descriptive research which is presented in qualitative way. The researcher have two research questions, the research question are: the first what are the students’ strategies in developing their ideas in writing essay. The second what are the students’ problem in developing their ideas in writing essay. Subject of the research was 10 students at fourth semester on 2019-2020 academic years of English Study Program at IAIN Curup. The instrument of the research was used interview. In analysis data, first researcher identified and check data that be collected. After that, researcher describes all the data. Next the researcher classified the data of the students which is used the strategy or not.


2021 ◽  
Vol 14 (2) ◽  
pp. 143-154
Author(s):  
Saud Abdullah S Alsahlly ◽  
Sultan Khalid M Algmrawi ◽  
Ahmad Saeed A Alshehri ◽  
Nasser Talal N Alotiby ◽  
Mohammad Arshad ◽  
...  

The present study attempted to determine the effects of watching anime and understanding if watching anime could affect the mental and social aspects of kids or other group of ages, and also to decide that the teenagers and children should watch anime or not. The research design used in this study is the descriptive research method and observational where in data and facts from direct observations and online questionnaires were used to answer the research question. The finding of this study suggested that anime viewers has higher level of general knowledge comparing with the non- anime viewers and as well as higher IQ level significantly in a specific group, besides anime can be used to spread a background about any culture and plays a role in increase the economy.


Author(s):  
Lateef Omotosho Adegboyega

This study investigated the influence of social media on the sexual behaviour of youth in Kwara State. Descriptive research design was adopted for the study. A total of 395 youth participated in the study. One research question was raised while three null hypotheses were formulated and tested at 0.05 level of significance. The instrument used for data collection for this study was a researcher-designed questionnaire entitled “Influence of Social Media Questionnaire” (ISMQ). The findings revealed that social media has considerable influence on the sexual behaviour of youth in Kwara State. Social media leads students to the act of sending erotic messages, watching pornographic films and movies, and also increases risky sexual behaviour such as masturbation. There were no significant differences in the influence of social media on sexual behaviour of youth in Kwara State based on gender, age and university attended. It was therefore recommended that counsellors should expose students to the danger inherent in negative uses of social media and analyze the possible result of proper usage of social media. Counsellors should also provide information specifically on the safe and respectful use of technology, as well as consequences of the negative use of social media to students of different genders, ages and universities attended.


Author(s):  
Gabriel Odeh Ankeli

The study determined the effects of mentoring enhanced strategy on secondary school students’  self-regulation (SR) in physics in education zone ‘C’ of Benue State, Nigeria. The study was guided by two research questions while two hypotheses were formulated and tested at 0.05 level of significance. The design of the study was the quasi-experimental, non-randomized, pre-test and post-test control groups. The population of the study consisted of 4,064 SS Two physics students in the 94 schools in Education Zone C. The sample comprised 406 SS Two physics students drawn from 10 schools using multi-stage sampling technique. The research instrument adapted and used for data collection was Students’ Self-Regulation Scale (SSRS). The research instruments was subjected to a reliability analysis using Cronbach’s Alpha Formula which yielded a reliability co-efficient of 0.85. Data collected were analyzed using descriptive statistics of mean and standard deviation to answer the research questions while inferential statistics of Analysis of Covariance (ANCOVA) was used to test the hypotheses. The findings revealed that students who were exposed to mentoring exhibited higher self-regulation levels (P = 0.007 ˂ 0.05) than those students who were not exposed to mentoring. There was no significant difference between male and female students’ self-regulation level (P = 0.036 ˃ 0.05). Based on these findings, it was recommended among others that the use of mentoring enhanced strategy should be encouraged and used in physics instruction in secondary schools.


2020 ◽  
Vol 1 (2) ◽  
Author(s):  
P.A. Agu ◽  
C.O. Iyamu

This study investigated the effect of metacognitive scaffolding teaching strategy on secondary school physics students’ achievement and attitude to thermal energy in Federal Capital Territory (FCT), Abuja, Nigeria. The study asked two research questions and postulated two null hypotheses which were tested at 0.05 level of significance. Quasi experimental research design involving non randomized control pretest-posttest design was utilized. The study population consisted of 2,699 Senior Secondary II (SSII) physics students from 54 public SSII physics students in FCT, Abuja. Multistage random sampling technique was used to select two intact classes having 75 SSII physics students from two SS as sample for the study. Two instruments consisting of Thermal Energy Achievement Test (TEAT) and Attitude to Thermal Energy Questionnaire (ATEQ) were used for data collection. The data collected from these instruments were analyzed using Statistical Package for Social Science (SPSS). The research questions were answered using mean and standard deviation while the null hypotheses were tested using Analysis of Covariance (ANCOVA). Findings from the analyzed data showed that physics students taught using metacognitive scaffolding teaching strategy performed better than those physics students taught using conventional teaching method. Also, physics students taught using metacognitive scaffolding teaching strategy had better attitude towards thermal energy than their counterparts in the control group. Based on these findings, it was recommended among others that physics teachers should be encouraged to teach using metacognitive scaffolding teaching strategy. Government and educational agencies, curriculum planners and developers should encourage the training of physics teachers on metacognitive scaffolding teaching during seminars, workshops and conferences.


2021 ◽  
Vol 8 (1) ◽  
pp. 26-40
Author(s):  
Mustakim Sagita ◽  
Jamaliah Jamaliah ◽  
Nurul Balqis

This research was aimed to know the students’ perception about Google Translation tool in learning English. The background of the research based on the raised of the use Google Translation tool among students. Therefore, the researcher conducts a research regarding students’ perception on the use of Google Translation tool in learning English. To answer the problem above, there are two research questions formulated. (1) how many percent students of English Department use Google Translation tool in learning English and (2) Students’ perception on the use of Google Translation tool in learning English. Meanwhile, to solve the research question that was already formulated, the researcher applied descriptive qualitative research design. There were two sets of questionnaire as instrument used in this research which were the first questionnaire to answer the first research question and the second questionnaire to answer the second research question. The respondents of this research were active students of English Department at Jabal Ghafur University in batch 2016-2019. All of them were chosen by using purposive sampling. The findings of this research showed that the students of English Department at Jabal Ghafur University used Google translation tool in learning English because sometimes they had difficulties in understanding English especially in translation activity. They utilize it to help them such as to translate, as dictionary, to check synonym and antonym, and to check pronunciation. Furthermore, they had a positive perception about Google Translation tool in learning English with majority of answers chosen by them were “agree” that it was helpful in learning English. In addition, there were also suggestions to students who use Google translation tool in learning English and the future researchers.


2018 ◽  
Vol 120 (9) ◽  
pp. 1-48
Author(s):  
Saskias Casanova ◽  
Keon M. Mcguire ◽  
Margary Martin

Background/Context Current research within four-year university settings reveals the daily encounters students of color and faculty have with microaggressions—brief, intentional or unintentional comments and behaviors communicating covert biases toward individuals based on their social group membership. The majority of all undergraduate students of color currently attend community colleges, but the occurrence of microaggressions in the community college classroom has been overlooked. We situate our study of microaggressions within the racial microaggressions model framework, which addresses how microaggressive events are mediated by institutional racism through systematic policies, practices, and processes that (re)produce inequitable stratification in higher education. Further, we analyze the immediate effects of and students’ responses to classroom microaggressions. Purpose/Objective/Research Question/Focus of the study The present study explores students’ immediate responses to 51 microaggressions observed in three community colleges. We examine microaggressions in community colleges with the objective to provide a lens into the immediate effects and responses students display to observed classroom microaggressions. In exploring both the effects on students and their responses to microaggressions experienced in 17 classrooms, we gain insight on how these events contribute to or undermine students’ in-the-moment learning experiences, as well as target their academic identities. To this end, we examine the following research questions: 1) In what ways were students’ academic identities targeted by these microaggressions? 2) What were the immediate effects of and students’ responses to the microaggressions experienced in their classrooms? Research Design To examine our research questions, we utilize a mixed-method research design, whereby mixed-method “connecting” was used to systematically quantify the microaggressions that occurred, which were qualitatively recorded in ethnographic fieldnotes from structured observations. We conducted content analyses of the observed microaggression ethnographic fieldnotes using the racial microaggressions model. Findings/Results Microaggressions stigmatized multiple identities the students occupied (e.g., college student identity). Using the racial microaggressions model analytical framework, we found that the most common immediate effects of microaggressions were: disengagement, silence, and discomfort. Immediate responses included laughter and responding with a joke or distraction. While less common, students sometimes resisted through actions of peer support and questioning of the perpetrator. Conclusion/Recommendations By expanding the racial microaggressions theoretical framework to develop an analytical frame that allows for the examination of responses to microaggressions, we can engage in a deeper understanding of the nature of the microaggressive classroom, and the ways that microaggressions target students’ academic identities. As found in our study, some students are engaging in immediate resistant acts to counter the microaggressions they experience, which warrants deeper investigation. Facing the reality that students with marginalized identities are likely to experience microaggressions, institutions should assist students in developing strategic responses that will help them adapt, cope, and resist.


2018 ◽  
Vol 7 (2) ◽  
pp. 59
Author(s):  
Hafid Kuncoro Setiawan ◽  
Maulana Surya Kusumah

Citrus fruit farming in Sambimulyo Village has succeeded in improving the welfare of local farmers. Their success did not make them think of sharing their knowledge of citrus fruit farming to their children. They choose the education field as an appropriate way for their children. Citrus fruit farmers thought that education as the critical point to get knowledge and job and also an important thing to create a better future. The same thought also had by the citrus fruit farmer's children. This research used a qualitative method by the descriptive research design. The rational theory of James Coleman chooses as the theory in the preferential mind and optimization process; thereby, it explained the development of mind mapping and rational action, which is selected by the farmer. The research question is how the status reorientation as the meaning of education to citrus fruit farmer's children in Sambimulyo Banyuwangi. The researcher identifies the concept of knowledge and the implementation of it. Moreover, how the citrus fruit farmer faced the direct impact from the orientation of education primarily related to citrus fruit agricultural in Sambimulyo. It implemented on differing views between the old generation and the young generation. The difference is in how they used the education itself, and the same is in the way to get knowledge and a better life.  Keywords: status reorientation, the meaning of education, rational choice, orange farmer. Referensi: Ahmadi dan Uhbiyati. 2007. Ilmu Pendidikan. Jakarta: PT Rineka Cipta. Buku Profil Desa Sambimulyo Tahun 2011 – 2015. Bungin, Burhan, 2001. Analisis Data Penelitian Kulaitatif: Pemahaman Filosofis dan Metodologis ke Arah Penguasaan Model Aplikasi. Jakarta: PT. Raja Grafindo Persada. Coleman, James. 1994. Dasar-dasar Teori Sosial (Foundations Of Social Theory). Terjemahan oleh Imam Muttaqien, Derta Sri Widowatie, Siwi Purwandari. 2011. Bandung: Nusa Media.  Creswell, Jhon W. 2016. Research Design “Pendekatan Metode            Kualitatif, Kuantitatif,            dan    Campuran. Terjemahan oleh Achmad Fawaid dan Rianayati Kusmini Pancasari. 2016. Yogyakarta: Pustaka Belajar Miles, Matthew dan Huberman, A. Michael. 1992. Analisis Data Kualitatif: Buku Sumber Tantang Metode-Metode Baru. Terjemahan oleh Tjetjep Rohendi Rohidi. 2009. Jakarta: UI Press. Notoatmodjo, Soekidjo. 2003. Pendidikan dan Perilaku Kesehatan. Jakarta: Rineka Cipta I.B Wirawan, Teori-Teori Sosial Dalam Tiga Paradigma (Fakta Sosial, Definisi Sosial,           Perilaku Sosial), 2012, Jakarta: Kencana Prenada Media Group. Alhadi, Robith Abdillah. 2015. Sejarah Pertanian Jeruk di Desa Sambimulyo Kecamatan Bangorejo Kabupaten Banyuwangi. Jurnal : Universitas Jember. (Skripsi tidak diterbitkan)  


2010 ◽  
Vol 4 (1) ◽  
pp. 49
Author(s):  
Rusdi Noor Rosa

This article is aimed at finding different strategies used by male and female sellers while refusing the buyers’ offer. This study was done by using descriptive research design in which the data related to the object of the study were collected to answer the research question. The data of this study are refusals in the bargaining process between sellers and buyers that took place in Pasar Raya Padang. The finding of the research shows that male sellers used non performative statement strategy most frequently which implicitly indicated that they tended to refuse the buyers’ offer in a direct way. Female sellers, on the other hand, used excuse, reason, and explanation strategy most frequently which indicated that they preferred to refuse their buyers’ offer in an indirect way.


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