Articles
THE INFLUENCE OF GUIDED INQUIRY MODELS ON SCIENCE PROCESS SKILLS
Puspito, Dhimas Rinda Adi;
Supardi, Kasmadi Imam;
Sulhadi, Sulhadi
Journal of Primary Education Vol 9 No 3 (2020): May 2020
Publisher : Journal of Primary Education
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DOI: 10.15294/jpe.v9i3.39442
Preliminary observations of researchers related to science process skills in grade IV elementary school showed low results. This is due to the learning methods carried out by the teacher still applying conventional learning so that students are passive in learning. The purpose f this research was; (1) to determine the effect of guided inquiry learning models on students 'science process skills and (2) determine the magnitude of the influence of guided inquiry learning models on students' science process skills. This research uses a quantitative research approach that is a quasi-experimental method with a research design used pretest-posttest control group design. This design involves two groups of subjects; guided inquiry model was employed in experimental class and the other class received conventional learning model. The results of this study indicate that the guided inquiry model influences students' science process skills and there are differences in students' science process skills between the experimental class and the control class. In conclusion, the guided inquiry model succeeded in improving the science process skills of students.
MISCONCEPTION REMEDIATION THROUGH ANALOGY TO INCREASE THE UNDERSTANDING OF LEARNERS CONCEPTS IN ROTATIONAL DYNAMICS SUBJECT
Novita Sari, Dian;
Linuwih, Suharto;
Sulhadi, Sulhadi
Physics Communication Vol 3, No 1 (2019): February 2019
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/physcomm.v3i1.19811
This research aims to a11alyze the basic concepts that form a pattern of misconceptions on the rotational dyna111ics. The misconceptions formed by several incorrect patterns of concepts are remediated using a11alogy leaming method. This research is applied using the mix method (qualitative and quantitative). Quantitative data is taken using two tier diagnostic tests for pretest and posttest which consists of 10 questions. Qualitative data is taken by applying direct observations and interviews with the students. The result of the pretest showed a misconception average of 83.8%. Analogy learning process with posttest. After leaming analogy done, the result of posttest showed that misconceptions average decreased to 41.9%. With the decreasing in the posttest, the understanding of concepts average has increased from 16,2 % to 53,6 %. However, the results of this study cannot be said to be effective because there is still incorrect concept pattern from the posttest results. This is due to interest of student in physics, the student ability and the cognitive development.
ANALISIS PEMBELAJARAN FISIKA KELAS X SMA NEGERI DI KOTA CIREBON BERDASARKAN LITERASI SAINS
Rohman, Saeful;
Rusilowati, Ani;
Sulhadi, Sulhadi
Physics Communication Vol 1, No 2 (2017): August 2017
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/physcomm.v1i2.10402
Science and technology has a significant role to increase human kinds prosperity. The ability to comprehend science and technology literature is a requirement for us to apply science and technology on the right way for the sake of humans prosperity and safety. The International research result showed that Indonesian students low ability of literacy. The students ability of scientific literacy is influenced by teachers competence in delivering materials that use scientific literacys aspects. This reseach aimed at analyzing the teachers ability of scientific literacy on learning materials and the learning process in their class and the students ability of scientific literacy as result of the learning process. This research used qualitative approach with the research subject of 12 teachers in grade X and 325 students of grade X from 9 state senior shcool at Cirebon. The analysis of scientific literacy used was conducted through test, non-test, and documentation. Generally, result of research indicated the teachers ability of scientific literacy was high, the emergence of scientific literacy was medium, and the students ability of scientific literacy after the learning process was medium. Based on the result of research, it can be concluded that the upgrading quality of teaching process in the class, in which the ability of scientific literacy appear is extremely needed to increase the students ability of scientific literacy
Physics Textbook Analysis Based On 21st Century Skills
Rima Oktafianto, Wakid;
Hartono, Hartono;
Sulhadi, Sulhadi
Physics Communication Vol 3, No 2 (2019): August 2019
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/physcomm.v0i0.20627
21st Century society not only masters conceptual knowledge, but is also required to be able to apply concepts and have a variety of life skills commonly referred to as 21st century skills. Education plays an important role in preparing students for life. One important factor in the education curriculum is textbooks. This study aims to obtain information about the level of content of 21st century skills textbooks in Physics grade X. 21st Century skills that are the focus of this research are creativity and innovation; critical thinking, problem solving, and decision making; communication; collaboration. The results showed that the Physics textbook analyzed presents critical thinking skills, problem solving, and decision making at 61.86%; communication by 15.81%; creativity and innovation by 14.88%, and collaboration by 7.44%. The data illustrates that the physics textbook analyzed more dominantly exercises critical thinking skills, problem solving, and decision making.
Clinical Supervision Instrument Development for Junior High School Teacher Based on Android
Lele, David Moto;
Setiawan, Deni;
Sulhadi, Sulhadi
Journal of Research and Educational Research Evaluation Vol 7 No 1 (2018)
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/jere.v7i1.19512
The instruments currently used are still paper and pencil based. This development research aims to produce a clinical supervision instrument for android and junior high school teachers are valid and reliable. Data collection was done by interview and observation. Content validity was obtained through 4 expert judgments, analyzed using Aiken's V formula. The construct validity was analyzed by Exploratory Factor Analysis (EFA) and Intraclass Correlation Coefficient (ICC), and reliability with Alpha Cronbach with the help of IBM SPSS 24.0 software. The results showed that the validity value of all instruments in the preparation stage until the closing stage obtained a score> 0.5. The result of field test shows that there are some statement items that are in valid criteria with value of Factor Factor> 0, 5. Aspects with valid statement items include Preparation stages with 5 statements and Alpha Cronbach values ​​obtained at 0.640, Learning Activity stages with 23 statements and Alpha Cronbach values ​​obtained by 0.962, and Closing stages with 4 statements and Alpha Cronbach values ​​obtained at 0.680. Based on the results of the study, it was found that supervisors and teachers were very appreciative with the instrument of android based clinical supervision and the supervisor felt easier to conduct clinical supervision activities to the subject teachers. The benefits of this research are supervisors can use the instrument in carrying out clinical supervision with practical, easy and valid while for teachers can be used as a reference in preparing learning activities.
Evaluation of Zakat Management Program in The Badan Amil Zakat National of Banten Province
Muammar, Ahmad Nurul;
Widodo, Joko;
Sulhadi, Sulhadi
Journal of Research and Educational Research Evaluation Vol 7 No 1 (2018)
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/jrer.v7i1.21056
In the Islamic religion of zakat one of the pillars required for every Muslim (As'ad, 1980: 01), Hasan (2010) defines that zakat has a special place on Islamic principles, and is the main tool for ensuring social justice in Islam. The purpose of this research is to make the evaluation instrument of zakat management program at Badan Amil Zakat Nasional (BAZNAS) Provinsi Banten fulfilling valid condition and effectiveness assessment test with evaluation of Context Input Process Product (CIPP) model. This research using Mixed Methods is a procedure for collecting, analyzing, and "mixing" quantitative and qualitative methods in a study or series of studies to understand the research problem based on Cresswell & Plano Clark's opinion. Data collection techniques with documentation studies, interviews and questionnaires. The result of the research is the product of evaluation instrument of zakat management program equipped with lattice, validation sheet, and scoring guidance. Analysis of validity test based on validity test of instrument performed by construct validity test by requesting consideration or expert judgment through instrument validation sheet which then analyzed using delphi technique. The result of the validation study is considered very effective to evaluate the zaltat management program at national institution / institution / national agency. It is based on the average score on all aspects of expert judgment reaching 78.3% (very good). Individually every aspect of the effectiveness assessment is between 86% - 93%. Percentage analysis results, the scale of assessment criteria is very appropriate or very good that is between 91% - 100%.
Evaluation Program of Inclusive Education In College (Study at Brawijaya University Malang and State Islamic University of Sunan Kalijaga Yogyakarta)
Huda, Alimul;
Masrukan, Masrukan;
Sulhadi, Sulhadi
Journal of Research and Educational Research Evaluation Vol 7 No 2 (2018)
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/jere.v7i2.24342
People with disabilities still have not moved from marginal status and discriminatory treatment, especially to access higher education. In fact, the number of their population continues to increase, along with the many natural disasters, accidents, drug abuse and the consequences of horizontal conflict. Therefore, colleges need to transform themselves into inclusive disability friendly campuses. This study aims to see how far the implementation of inclusive education program in UIN Sunan Kalijaga Yogyakarta and Universitas Brawijaya Malang. This research is a program evaluation with mixed method approach. The results showed that inclusive education programs in universities are running well. Inclusive colleges are universal educational representations intended for everyone regardless of their condition of disability. The realization of inclusive university commitment is realized by preparing qualified human resources, fulfilling accessible facilities, financial support, and making standard operational services for disabled students. Universities have made an accesible learning model for students with disabilities. Inclusive higher education program can increase the potential of students with disabilities both academically, socially and independently. The results of this study can be a reference for universities to change into inclusive. So that students with disabilities can really access higher education without having to fear rejected.
Validity and Reliability of Higher Order Thinking Skills (HOTS) Test Assessment in Mathematics Learning At Seventh Grade Based on The Expert Study
subay, Resvia;
Kartono, Kartono;
Sulhadi, Sulhadi
Journal of Research and Educational Research Evaluation Vol 8 No 2 (2019)
Publisher : Universitas Negeri Semarang
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DOI: 10.15294/jere.v8i2.38790
This paper is a part of research and development that develops Higher Order Thinking Skill test assessment in mathematics learning in seventh grade. The developed test assessment is in the form of essay questions, consisting of 10 question items. In a research and development study, one of the required steps before conducting a trial run test is an expert study. The expert study is carried out to find out the validity and reliability of a developed instrument based on experts' judgment. The developed test assessment in this research is based on three experts' judgments. They are a mathematician, an evaluation expert, and a practitioner (mathematics teacher). Then, the scores taken from the expert study were then analyzed by using the Aiken formula. Meanwhile, the reliability was analyzed by using Ebel. The validity score of 10 question items shows each of them has a validity score toward three aspects. The aspects are content, construct, and language. The aspects consist of 14 principles. Meanwhile, the reliability test has a score . Thus, the developed test assessment, based on the expert study, is valid and reliable.
Pengembangan Media Pembelajaran Fisika Berbentuk Permainan Ular Tangga Menggunakan Adobe Flash untuk Siswa SMP
Lestari, Ani;
Masturi, Masturi;
Sulhadi, Sulhadi
UPEJ Unnes Physics Education Journal Vol 9 No 3 (2020)
Publisher : UPEJ Unnes Physics Education Journal
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DOI: 10.15294/upej.v9i3.45875
This research aims to develop learning media in the form of snakes and ladder games based on Adobe Flash CS6 and to know the feasibility of the developed media and to know the influence of media use on student learning outcomes. This research was conducted at SMP 23 Semarang in January 2020. The method used is development research method or R&D. The research sample is a grade VII B student at SMP 23 Semarang which consists of 32 students. The results of the due diligence by experts showed that the media deserved to be used as a support for the learning process and there was an increase in learning outcomes in students marked by an increase in N-gain grades.
Pengembangan Asesmen Hots (Higher Order Thinking Skills) Untuk Mengukur Kemampuan Pemecahan Masalah Fisika Pada Materi Hukum Newton
Maulani, Nofrina;
Linuwih, Suharto;
Sulhadi, Sulhadi
UPEJ Unnes Physics Education Journal Vol 10 No 1 (2021)
Publisher : UPEJ Unnes Physics Education Journal
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DOI: 10.15294/upej.v10i1.46639
Higher Order Thinking Skills (HOTS) is higher-order thinking skills with higher thinking than memorizing facts or retelling something that is heard. In Higher Order Thinking Skills (HOTS) there are three categories: (1) transfer, (2) critical thinking, and (3) problem solving. In this study, the focus is on the third category, physics problem solving ability of students. The main analysis in developing the assessment is the value of validity, reliability, distinguishing power, and the level of difficulty of the questions. This study used a one shot case study method. Based on the results of the validity test using the help of software IBM SPSS Statistic Data Editor 22, the results of the questions are valid with R results> R Table. The value of R in the reliability test is 0.931. In the reliability test obtained, namely R results> R Table to get reliable test results. The difficulty level of questions with category 6 is good and 9 is very good. The distinguishing power of questions with category 3 difficult questions, 9 medium questions, and 3 easy questions. Newton's Law Assessment obtained valid and reliable questions that are used to measure the ability to solve physics problems.