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Rahmawati Darussyamsu
UNP
Education Languange, Linguistic, Communication & Media Other

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Identification of Misconceptions on Material of Food Digestive System in Humans Using Two Tier Multiple Choice Diagnostic Tests at SMPN 15 Padang Fahry Harahap; Rahmawati Darussyamsu; Elsa Yuniarti; Ristiono Ristiono
ATRIUM PENDIDIKAN BIOLOGI Vol 4, No 1 (2019): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v4i1.4939

Abstract

Misconceptions is a concept that doesn’t suitable with the concept recognized by expert. Misconceptions whom occur in students’ selves prohibit the formed of relation with new concepts and disrupt the realization of learning process. Therefore, misconceptions needs to be known by teacher and folloed up early. The aim of this research is to identify the misconception on the concepts of food digestive system material in humans which experienced by second class at SMP 15 Padang. This research is a descriptive research which conducted at SMP 15 Padang. The populations of this research are 221 students of second class. The sample is 22,5% of 221 members of populations, which is 50 members.the tacking of sampling used simple random sampling technique. The data used are primary data which taking by two tier multiple choice and analyzed through quantitative technique analysis by percentage.         Based on the results of the study, it seen that the highest misconception is the type of food ingredients and its content by 38%, digestive organs (digestive glands and glands) by 49%, the structure and function of the digestive organs by 38%, the relationship between structure and bioprocess in digestive organs by 46.75%, indicator of mechanical and chemical digestion by 50%, disorders / diseases of the digestive system by 49%, and the Thus it can be concluded that there is a misconception in Class VIII students of SMP 15 Padang about the food digestive system material in humans with varying percentages.
The Effect of Aplication the Cooperative Learning Model Make a Matchon Students’ Learning Competencies at Junior High School in Solok medina fadilla; Rahmawati Darussyamsu; Yosi Laila Rahmi; Syamsurizal syamsurizal
ATRIUM PENDIDIKAN BIOLOGI Vol 4, No 4 (2019): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v4i4.7138

Abstract

Research on the problems that exist in Solok 1 Junior High School, student learning competencies are still low. The efforts that can be done are to implement a time learning model that contains scientific literacy. The purpose of this study was to determine the effect of apply the cooperative learning model type make a match on the learning competency of students' in Solok 1 Junior High School. This type of research was experimental research with a randomized control group posttest only design. The population in this study were all class VII Solok 1 Junior High School registered in the 2018/2019. Sampling was done using Purposive Sampling techniques. VIIg as the experimental class and VIIfas the control class. The instruments used were in the form of posttest questions for knowledge competencies, observation sheets for attitude and skills competencies. Based on the results of the study using the t-test it can be concluded that the knowledge competencies of students t count 4,53 > t table 1.67, the attitudes  competency t count 2,18> t table 1.67, and the skills competency tcount 5,93 > t table 1.67. it shows that the hypothesis was accepted. So, the application of the cooperative learning model type make a matchcan improve the competency of knowledge, attitudes, and skills of class VII students of  Junior high school 1 Solok.
The Influence of the Cooperative Learning Model Talking StickType Charged Science Literacy on Students Learning Competencies in the Material of Human Digestive Systems in SMP Negeri 15 Padang Fitri Handayni; Rahmawati Darussyamsu; Ganda Hijrah Selaras; Syamsurizal Syamsurizal
ATRIUM PENDIDIKAN BIOLOGI Vol 4, No 1 (2019): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v4i1.5332

Abstract

Research on the problems that exist in Padang 15 Public Middle School, student learning competencies are still low. The effort that can be done is to apply the cooperative learning model with the speaking stick type with literacy content of SMP 18 Padang. The purpose of this study was to study student learning through a cooperative model of speaking stick type with literacy at SMP 15 Padang. This type of research is experimental research with randomized posttest control group design. The population in this study were all students of class VIII SMP 15 Padang registered in 2018/2019. Sampling was done using the Simple purposive Sampling technique, which was chosen as the research sample was class VIII.3 as the experimental class and VIII.2 as the control class. The instrument used consisted of posttest questions for knowledge competencies, observation sheets for competencies and skills. The assessment hypothesis using the t-test, can prove the knowledge competency  tcount 2.27> ttable 1.67, competency assessment value 80% with good categories and competency skills value tcount 3.5> ttable 1.67). This is an accepted hypothesis. It was concluded that the cooperative model of speaking stick type with literacy opposed the competence of knowledge, attitudes, and skills of class VIII students of SMP 15 Padang.
Effect of Time Token Model Containing Science Literacy on Students’ Learning Competencies at Senior High School in Batusangkar Ummul Haq Z; Rahmawati Darussyamsu; Sa'adiatul fuadiyah; Syamsurizal syamsurizal
ATRIUM PENDIDIKAN BIOLOGI Vol 5, No 4 (2020): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v5i4.6418

Abstract

Research on the problems that exist in Batusangkar 1 Senior High School, student learning competencies are still low. The efforts that can be done are to implement a time learning model that contains scientific literacy. The purpose of this study was to determine the effect of the time token model with scientific literacy on the learning competency of students' in Batusangkar 1 Senior High School. This type of research was experimental research with a randomized control group posttest only design. The population in this study were all class X MIPA Batusangkar 1 senior high school registered in the 2018/2019. Sampling was done using Purposive Sampling techniques. X MIPA 2 as the experimental class and X MIPA 1 as the control class. The instruments used were in the form of posttest questions for knowledge competencies, observation sheets for attitude and skills competencies. Based on the results of the study using the t-test it can be concluded that the knowledge competencies of students t count 3.41> t table 1.67, the attitudes  competency t count 5.95> t table 1.67, and the skills competency tcount 2.34 > t table 1.67. it shows that the hypothesis was accepted. So, the application of the time token model with scientific literacy can improve the competency of knowledge, attitudes, and skills of class X students of  senior high school 1 Batusangkar
Analyzed Quality Question Type Multiple Choices Questions (MCQ) of Final Exam Even Semester on Biology Course Class XI SMA Negeri Se-Kecamatan IV Jurai Academic Year 2017/2018 Nadya Khairiyah Syafti; Rahmawati Darussyamsu; Ganda Hijrah Selaras; Syamsurizal Syamsurizal
ATRIUM PENDIDIKAN BIOLOGI Vol 4, No 1 (2019): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v4i1.5475

Abstract

Researcher conducted a study with the aim to determine the quality of items in terms of analysis: 1) reliability, 2) the validity of the content and empirical, 3) distinguishing features, 4) level of difficulty, and 5) the function of detractors. This research is a descriptive study. Based on the results of data analysis, the result for the review of aspects: 1)reliability packet A and B, belong to the category high,2)the validity of the content packet A & B, not fulfilling all criteriaand then validity empirically package A, 57.5% are invalid matter and packet B,65% are invalid matte, 3) the level of difficulty package A, 27 questions (67,5%) good category and 13 questions (32,5%) not good category while package B, 27 questions (67,5%) good category and 13 questions (32,5%) not good category. 4) different power packet A, obtained with different power values, namely 35 questions (87,5%) including good categories and 5 questions (12,5) which do not belong to the good category while package B, 29 questions (72,5%) is included in category and 11 questions (27,5%) which do not belong to category, 5) function options packet A, for options that are not qualified is 37% and the quality is 63% and packet B,for options that are not qualified is 31% and the quality is 69%. It can be concluded that the end of the semester exam subjects biology grade XI of the school year 2017/2018 in the se-kecamatan IV Jurai not meet both criteria.
Co-Authors Elsa Yuniarti Fahry Harahap Fitri Handayni medina fadilla Nadya Khairiyah Syafti Ristiono Ristiono Sa'adiatul fuadiyah Selaras, Ganda Hijrah Syamsurizal Syamsurizal Ummul Haq Z Yosi Laila Rahmi