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Journal : Bioeducation Journal

Improving Students’ Higher Order Thinking Skills through Portfolio Assessment on Biology Curriculum and Textbook Analysis Course Yosi Laila Rahmi; Heffi Alberida
Bioeducation Journal Vol 1 No 1 (2017): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v1i1.21

Abstract

Curriculum occupies a central position in education. Curriculum changes guided by the times and technology. The main problems of implementation of curriculum change is to change the mindset of teachers. Prospective teachers should have high order thinking skills to face the times and technology. One of efforts could be made a lecturer for conditioning of learning to be able to develop higher order thinking skills of students by using the right assessment. One assessment that play a role in increasing the skills of thinking is portfolio assessment. This study aims to describe the increase in high order thinking skills of students applying portfolio assessment. This research is a classroom action research conducted on students who take courses in curriculum and biology textbook in biology Faculty UNP in the July to December semester of 2017. The results showed an increase in high order thinking skills of students using portfolio assessment.
The Validity of Guided Inqury-Based Teaching Materials on Management and Technique Laboratory Yosi Laila Rahmi; Ardi Ardi; Ernie Novriyanti
Bioeducation Journal Vol 1 No 2 (2017): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v1i2.58

Abstract

The study aimed to produce guided inquiry-based teaching materials for management and technique laboratory and to determine the validity of the teaching materials. The research was conducted using 3 (three) steps of a research and development (R&D) model. The instruments used in data collection in this research were questionnaire for student needed analysis and questionnaire to measure the teaching materials validity. The data obtained was quantitative from several validators. The validators consist of three lecturers. The percentage of a validity the teaching materials based on guided inquiry was 93.23 which can be categorized was very good.
The Effect of Problem Based Learning Model on Critical Thinking Ability of Students on Additives and Addictive Substances Class VIII SMPN 12 Padang Mesia Dewi Hasanah; Heffi Alberida; Yosi Laila Rahmi
Bioeducation Journal Vol 2 No 2 (2018): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v2i2.68

Abstract

Implementation of Curriculum 2013 requires students to learn actively, independently, and critical thinking. Critical thinking is an activity through thinking about ideas related to concepts or problems. The efforts to improve critical thinking skills of learners can be done by using the appropriate learning model. One of the learning models that can be used to improve the ability of critical thinking is a problem-based learning model. This type of research is quasi experiment with randomized control-group pretest posttest design. The sample of this research choosed by used purposive sampling method. Class VIII6 as experimental class and class VIII4 as control class. Data of this research result are quantitative data of critical thinking ability. Data were analyzed by using t test. The results showed that the mean difference of posttest value with pretest value of critical thinking ability of experimental class learners is higher than control class. Hypothesis testing with t-test obtained tcalculate=2,94>ttable= 1,67, then H1 accepted. Based on these results the authors conclude that the implementation of problem-based learning model has a positive effect on the ability to think critically learners on the material additives and addictive substances.
Identification Misconception of Transport Substance on A Freshman Used Technique Certainty of Response Index (CRI) in the Study Biology UNP Education Sari Emriyuni; Ardi Ardi; Yosi Laila Rahmi
Bioeducation Journal Vol 2 No 1 (2018): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v2i1.71

Abstract

Misconception is a concept that doesn’t suitable with the concept recognized by experts. Misconception whom occur in students’ selves prohibit the formed of relation with the new concepts and disrupt the realization of learning process. Misconception may occur in learning of biological concepts, for example in substance transport material. This material contains the concepts that underlie the understanding of students to know the further biological concepts. Understanding of substance transport material has been obtained since at school and it’s difficult to understand for abstract reasons so it has the possibility of misconception. Therefore, misconception needs to be known by teacher and followed up early. The aim of this research is to identify the misconception on the concepts of substance transport material which experienced by first year class students in study program of Biology Education of UNP. This research is descriptive research which conducted in study program of biology education. The population of this research are 179 students of class 2017. The sample is 25% of 179 members of population, which is 45 members. The taking of sampling used simple random sampling technique. The data used are primary data which taking by using multiple choice test accompanied by Certainty of Response Index (CRI) and analyzed through quantitative technical analysis by percentage.Based on the analysis of data, it can be known that the percentage of students with the highest misconception is on the concept of passive transport mechanism about 23,03%, then on the concept of active transport mechanism about 22,69%, on the concept of transport mechanism through ensocytosis and exocytosis about 21,11%, and the lowest is misconception on the concept of cell membrane structure about 15,55% Keywords: Misconception, substance transport, CRI
The Improvement of Critical Thinking Ability Students Through Inquiry Learning Model about Excretory System Class VIII in SMPN 11 Padang MEZI YULIA ASTUTI; Heffi Alberida; Yosi Laila Rahmi
Bioeducation Journal Vol 2 No 2 (2018): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v2i2.106

Abstract

Critical thinking is a purposeful and clear process used in mental activities such as problem solving, decision making, persuading, analyzing assumptions and conducting scientific research. The ability of thinking critically is effected by the competence of knowledge acquired by the students. Based on midterm exam, the result showed that 87,5% of students do not meet the minimum exhaustiveness criteria (KKM). One way that can be condusted to overcome it is applying inquiry learning model.the purpose of this research is to find out the effect of inquiry learning model towards studens’ critical thinking skills. The research is Quasi experiment research by using Randomized Control-Group Research Posttest Only Design. The population is VIII class student in SMPN 11 Padang. The sample is VIII.B students as an experiment class and VIII.C students as a control class, that are selected by purposive sampling technique. The instrument used is final test in form of essays to see the effect of inquiry laerning model of critical thinking ability of students. The hypothesis in this research is examinated by t-test, because the data is distributed normally and it has homogenen variation. Based on the research, the result showed that critical thinkingability t arithmetic > t table (4,23 > 1,67). Therefore, the hypothesis is accepted it can be concluded than applying inquiry learning model can give positive effecttowards students competence of critical thinking ability about excretion system in VIII class SMPN 11 Padang.
Co-Authors Abdul Razak Achmad Husen Ahman Sya Anggriyani, Ria Annisa Jaya Fitri Apriyeni, Olda Ardi Ardi Ardi Ardi Ardi Ardi Ariany, Yudistia Berlian, Melina Chairulli, Mivtahul Darussyamsu, Rahmawati Defrian Melta Diana Vivanti Sigit Dina Rahmawati Dwi Hilda Putri Elsa Yuniarti Ernie Novriyanti FAJRINA, SUCI Fauziyah Arda Fitri Arsih Fitri Arsih Getri Yulanda Hayati, Miftahul Heffi Alberida Helendra . Helendra Helendra Helsa Rahmatika Husnatul Ulya Husnul Mar'i Ilmi Zajuli Ichsan Isil Koc Isnaini Nur Habibah Jailani Jailani Khalida Ulfa Lailatur Rahmi Laras Trimayora Lasmi Lestari Leni Parwati Lestari, Lasmi Lufri Lufri Maharani Kurnia Sari Maisyarah Ayu Budi Ningrum Maricar H Sison medina fadilla Melissa Dayanti Mesia Dewi Hasanah MEZI YULIA ASTUTI Miftahul Hayati Miftahul Hayati Miza Nina Adlini Muhyiatul Fadilah Muhyiatul Fadilah Mutia Sari Nadiah Alhusna Miatidini Nadiatul Khairo Nadila, Ainatul Niken Fryolta Nining Efriani Nining Purnama Dewi Nofianti Nofianti Nurdiani Nurdiani Nurfadhilah Nurfadhilah Putri, Yulia Adytia Rahma Fitri Rahmadhani Fitri Rahmawati Darussyamsu Rahmawati Darussyamsu Rahmawati Darussyamsyu Rahmi, Fitri Olvia Ramadhan Sumarmin Relsas Yogica, Relsas Ristiono Ristiono Ristiono Ristiono Rona Rossa Ronal Rifandi S. Syamsurizal Sa'diatul Fuadiyah Sa'diatul Fuadiyah Sari Emriyuni Selaras, Ganda Hijrah Suci Fajrina Sunaryo Sunaryo Syakirah binti Samsudin Syamsuriza Syamsuriza Syamsurizal - - Syamsurizal Syamsurizal Syarah, Mia Mai Titin . tut anggraini Urfa, Walmursalati Viola Fitri Maharani Winta Pebrina Yoga Yuniadi Yudistia Ariany Yuni Ahda Yuni Fatma Andini Zafira , Zara Latifa Zulyusri Zulyusri Zulyusri, Zulyusri