scholarly journals Development of a biology practicum module with microtech-nical preparations on the structure and function of plant tissue

2021 ◽  
Vol 1 (2) ◽  
pp. 45-60
Author(s):  
Samsul Arifin ◽  
Mohamad Amin ◽  
H. Husamah ◽  
Atok Miftachul Hudha ◽  
Fuad Jaya Miharja
Keyword(s):  
Research And Development ◽  
Plant Tissue ◽  
Large Scale ◽  
Structure And Function ◽  
Material Structure ◽  
Design Development ◽  
Teaching Materials ◽  
Teachers And Students ◽  
And Function

There has been no development or preparation of microtechnical modules on the material structure and function of plant tissues equipped with preparations. Therefore, the purpose of this research and development was to produce modules equipped with microtechnical preparations and analyze their quality through validation of teaching materials experts, material experts, and readability by teachers and students on small- and large-scale trials. This type of research was Research and Development (R&D) with the ADDIE development model which has five stages, namely: analysis, design, development, implementation, and evaluation. The results of the development research were in the form of a product of a biology practicum module with microtechnical preparations. The quality of the modules according to the teaching materials experts and materials experts was very good with the percentages of 80.6% and 99.4%, respectively. The result of the teacher's response was 81.4% with a very good category and readability by students on a small and large scale respectively 88% and 82.7%. Based on this assessment, it shows that the module with this preparation was suitable for use as teaching material by teachers in biology learning activities on the structure and function of plant tissue.

scholarly journals PENGEMBANGAN MEDIA E-LEARNING BERBASIS TWITTER PADA MATERI BIOLOGI STRUKTUR DAN FUNGSI JARINGAN TUMBUHAN

2021 ◽  
Vol 9 (1) ◽  
pp. 53-60
Author(s):  
MARYAMAH MARYAMAH ◽  
EVI ROVIATI
Keyword(s):  
Research And Development ◽  
Plant Tissue ◽  
Research Method ◽  
Structure And Function ◽  
Teaching Materials ◽  
Is Research ◽  
E Learning ◽  
Teaching Biology ◽  
And Function

This study aims to determine whether Twitter-based e-learning media can be developed as a media for teaching biology on the structure and function of plant tissue. This research method is research and development. The research sample was teenage smartphone users in Walahar Village, Cirebon Regency. The results showed that e-learning based on twitter can be used and developed as a medium of teaching materials on the structure and function of plant networks

scholarly journals Monopoly Learning Media: Education Media in Structure and Function of Plant Tissue Theory

2020 ◽  
Vol 6 (1) ◽  
pp. 81-87
Author(s):  
Fitri Andriyani ◽  
Rahma Rosaliana Saraswati ◽  
Dina Melasari ◽  
Agustiani Putri ◽  
Dadan Sumardani
Keyword(s):  
Plant Tissue ◽  
Structure And Function ◽  
Material Structure ◽  
Student Interest ◽  
Design Development ◽  
Validation Test ◽  
The Media ◽  
Addie Model ◽  
And Function ◽  
Expert Validation

Material structure and function of plant tissue is one of the most difficult material for students to understand. This is because studying this material in detail requires aids (microscopes) whose observations are not necessarily easily understood by students. In addition, so far the learning media and methods used are less varied. Based on the above statement, we need a learning media that can increase student interest and student understanding in learning the structure and function of plant tissue. So this study aims to develop a monopolistic educational learning media on the structure and function of plant tissue in class VIII of SMPN. This development research refers to the ADDIE model (Analyze, Design, Development, Implement, Evaluation). The monopoly game structure and plant network developed consists of several game equipment including: a monopoly board, a set of ownership rights cards, a set of public and opportunity fund cards, a set of money - dice, and a game guide. As for the pawns in this game are the students themselves. Based on the material expert validation test, it was found that the percentage of material suitability in the monopoly of the structure and function of plant tissue was 70.83% or quite decent. Meanwhile, for the media expert validation test the percentage of eligibility was 63.33% or quite decent. Based on the validation test obtained an average of 67.08% or if interpreted then the monopoly of the plant's structure and tissue is quite feasible.

scholarly journals Pengembangan Lembar Kerja Peserta Didik (LKPD) pada Materi Geometri berbasis Budaya Jambi untuk Meningkatkan Kreativitas Siswa

2018 ◽  
Vol 1 (2) ◽  
pp. 47
Author(s):  
Ayu Wandari ◽  
Kamid Kamid ◽  
Maison Maison
Keyword(s):  
Research And Development ◽  
Junior High School ◽  
Mathematical Representation ◽  
Design Development ◽  
Final Test ◽  
Qualitative And Quantitative ◽  
Implementation Evaluation ◽  
Teachers And Students ◽  
Analysis Design

This research aims to describe the process of students’ worksheet development for math subject and find out the quality of students’ worksheet produced for geometry subject which is based on Jambi culture. This research applies research and development (R&D) method to produce a particular product. Development model applied in this research is ADDIE with 5 stages, analysis, design, development, implementation, evaluation. Subjects of this research are two validators which consist of validator of material expert, validator of design expert and students of a junior high school in grade VII. Data collected in this research are qualitative and quantitative data. Instruments used in this research are a questionnaire and a final test. The result of this study shows the development of students’ ability in mathematical representation at high category based on a gain test with 0,7 in high criteria. The result of the analysis from the questionnaire shows > 80% positive. It can be concluded that students’ worksheet for math subject is good and can improve students’ creativity. Therefore, students’ worksheet can be effectively used by both teachers and students in geometry subject. Penelitian ini bertujuan untuk mendeskripsikan proses pengembangan LKPD matematika dan mengetahui kualitas LKPD yang dihasilkan pada materi geometri berbasis budaya Jambi. Penelitian ini menggunakan metode Research and Development (R&D) yang digunakan untuk menghasilkan produk tertentu yaitu mengembangkan LKPD. Model pengembangan yang digunakan dalam penelitian ini adalah model pengembangan ADDIE yang terdiri dari 5 tahap yaitu analisis, desain, pengembangan, pelaksanaan, dan evaluasi. Subjek penelitian pada pengembangan ini adalah dua orang validator yang terdiri dari validator uji ahli materi, validator uji ahli desain dan media, dan juga sasaran pemakai dari produk ini adalah siswa kelas VII SMP. Jenis data yang diambil dalam penelitian ini berupa data kualitatif dan data kuantitatif. Instrumen yang digunakan pada penelitian adalah angket dan tes hasil belajar. Hasil penelitian diperoleh  peningkatan kemampuan representasi matematis siswa pada kategori tinggi berdasarkan uji gain terlihat skor yang didapat 0,7 berada pada kriteria tinggi. Dan hasil analisis dari angket persepsi siswa didapat persentase > 80% yang dinyatakan sangat positif. Dapat disimpulkan LKPD matematika yang dikembangkan sangat baik dan dapat meningkatkan kreativitas siswa sehingga LKPD efektif digunakan oleh guru dan siswa SMP khususnya pada materi geometri.

scholarly journals Pengembangan Modul Pembelajaran Biologi Berbasis Keterampilan Proses Sains pada Materi Struktur dan Jaringan Tubuh Hewan Kelas XI SMA/MA

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Vivi Salvia Baharsyah ◽  
Rachmawaty Rachmawaty ◽  
Nurhayati, B Nurhayati, B
Keyword(s):  
High School Students ◽  
Structure And Function ◽  
Material Structure ◽  
Process Skills ◽  
Design Development ◽  
School Students ◽  
Learning Module ◽  
Biology Learning ◽  
Biological Learning ◽  
And Function

Abstract. The type of research is research and development (R & D). The purpose of this research was to develop of Biological learning module based on Scale Process Skills (SPS) on material structure and function of tissue animal that is valid and practical for Senior High School students. The development procedure used in this study is the ADDIE model which consists of five stages namely Analysis, Design, Development, Implementation, and Evaluation. Data collection was done through the validation process of the learning module and questionnaire responses of students and teachers to the learning module. The collected data was analyzed using quantitative descriptive analysis. The results of the study indicate that SPS of based biology learning modules were "valid" and "very practical". Valid because the SPS of based biology learning module developed has fulfilled the validity criteria in the valid category. The learning module is said to be very practical because students and teachers respond very positively to the learning module.Keywords: biology module, science process skills, structure and function of  animals tissue

scholarly journals Analisis dan Rekonstruksi Komponen Penyusun Lembar Kerja Peserta Didik Struktur dan Fungsi Jaringan Tumbuhan

BIODIK ◽  
2020 ◽  
Vol 6 (2) ◽  
pp. 82-94
Author(s):  
Nadia Nadia ◽  
Bambang Supriatno ◽  
Sri Anggraeni
Keyword(s):  
Plant Tissue ◽  
Knowledge Construction ◽  
Data Interpretation ◽  
Practical Aspect ◽  
Structure And Function ◽  
Plant Structure ◽  
Laboratory Activity ◽  
Conceptual Aspect ◽  
Teachers And Students ◽  
And Function

Student worksheets are guidelines used by teachers and students in practicum activities. This study aims to analyze and reconstruct the students worksheets are less qualified and not in accordance with established standards. This research is a descriptive qualitative analysis research which aims to analyze and reconstruct student worksheets with the 1)Analysis; 2)Try; 3)Reconstruction stage. The analysis was conducted on 6 student worksheet on Plant Network Structure and Function based on the KTSP Curriculum and 2013 Curriculum using the Laboratory Activity Analysis Form instrument and the Vee Diagram scoring table. The trial was conducted at the FPMIPA Plant Structure Laboratory, Universitas Pendidikan Indonesia. Student worksheets  reconstruction is based on the problems found in the conceptual, practical and knowledge construction aspects after analysis and testing. The results showed that there were problems with student worksheets  in the Structure and Function of Plant Tissue from conceptual, practical and knowledge construction aspects. In the conceptual aspect, for the suitability of competence with Basic Competence and suitability of activities with the cognitive level of students, the percentage is only 16.6%. In the practical aspect 66.7% of the student worksheets  analyzed the procedure incorrectly so that the phenomenon objects that appear are not relevant to the objectives / titles of student worksheets . In the aspect of knowledge construction 66.6% of student worksheets  analyzed the questions can be answered without doing practicum and there are no questions about data interpretation, the emergence of a principle and analysis so that drawing conclusions is not based on facts and does not describe the title/purpose. Based on the acquisition of component scores Diagram Vee student worksheets  Structure and Function of Plant Tissue has not reached an ideal score (18). The Vee Diagram component that does not appear at all is knowledge claims (score 0). Abstrak. Lembar kerja siswa merupakan pedoman yang digunakan oleh guru dan siswa dalam kegiatan praktikum. Penelitian ini bertujuan untuk menganalisis dan merekontruksi lembar kerja siswa yang kurang berkualitas dan tidak sesuai dengan standar yang telah ditetapkan. Penelitian ini merupakan penelitian analisis deskriptif kualitatif yang bertujuan untuk menganalisis dan merekontruksi lembar kerja siswa dengan metode ANCOR (Analisis-Coba-Rekontruksi). Analisis dilakukan pada 6 LKS Struktur dan Fungsi Jaringan Tumbuhan berdasarkan Kurikulum KTSP dan Kurikulum 2013 menggunakan instrumen Form Analisis Kegiatan Laboratorium dan tabel penskoran Diagram Vee. Uji coba dilakukan di Laboratorium Struktur Tumbuhan FPMIPA Universitas Pendidikan Indonesia. Rekontruksi LKS dilakukan berdasarkan permasalahan yang ditemukan pada aspek konseptual, praktikal dan kontruksi pengetahuan setelah melakukan analisis dan ujicoba. Hasil penelitian menunjukkan bahwa terdapat permasalahan pada LKS Struktur dan Fungsi Jaringan Tumbuhan dari aspek konseptual, praktikal dan kontruksi pengetahuan. Pada aspek konseptual, untuk kesesuaian kompetensi dengan Kompetensi Dasar dan kesesuaian kegiatan dengan tingkat kognitif siswa, persentasenya hanya 16,6%. Pada aspek praktikal 66,7% dari LKS yang dianalisis prosedurnya tidak tepat sehingga objek fenomena yang muncul tidak relevan dengan tujuan/judul LKS. Pada aspek kontruksi pengetahuan 66,6% dari LKS yang dianalisis pertanyaannya dapat dijawab tanpa melakukan praktikum dan tidak ada pertanyaan mengenai interpretasi data, kemunculan suatu prinsip dan analisis sehingga penarikan kesimpulan tidak berdasarkan fakta dan tidak menggambarkan judul/tujuan. Berdasarkan perolehan skor komponen Diagram Vee LKS Struktur dan Fungsi Jaringan Tumbuhan belum mencapai skor ideal (18). Komponen Diagram Vee yang tidak muncul sama sekali adalah klaim pengetahuan (skor 0).

scholarly journals PENGEMBANGAN KOMIK IPA BERBASIS KARAKTER PEDULI LINGKUNGAN PADA MATERI STRUKTUR DAN FUNGSI BAGIAN TUMBUHAN (Uji Coba Siswa Kelas IV SD Muhammadiyah Kleco)

2018 ◽  
Vol 1 (1) ◽  
pp. 18
Author(s):  
Arum Syafrilia Trisnaningsih ◽  
Ika Maryani
Keyword(s):  
Student Assessment ◽  
Structure And Function ◽  
Expert Assessment ◽  
Material Structure ◽  
Assessment Of Learning ◽  
Teachers And Students ◽  
The Media ◽  
The Subject ◽  
And Function ◽  
Effective Use

This study aims to: 1) know the development steps of IPA based on environmental character concerns on the structure and function of the pupil part IV grade elementary school, 2) to know the feasibility of science-based character-based IPA character on the material structure and function of plant part IV fourth grade. This research is a research development (Research and Development) using a model used by Robert Maribe Brance is the development of ADDIE. The subject of this research is the fourth grader of SD Muhammadiyah Kleco Kotagede Yogyakarta. Data collection techniques on product trials using teacher and student assessment questionnaires.The results showed that the assessment of media experts get the value of 83.3 with the category of "very decent". Expert assessment of the material score of 87.5 with the category "very feasible". Assessment of learning experts get the value of 95.8 with the category "very feasible". The conclusion from the researchers that the media has been feasible and effective use as a medium of learning for teachers and students of grade IV primary school.

scholarly journals Pengembangan Modul Biotesitik Pencemaran Lingkungan Untuk Meningkatkan Nilai Karakter Religius Dan Peduli Lingkungan

2019 ◽  
Vol 7 (1) ◽  
pp. 24
Author(s):  
Muhamad Majdi ◽  
Usep Soetisna ◽  
Wahidin Wahidin
Keyword(s):  
Research And Development ◽  
Instructional System ◽  
Learning Objectives ◽  
Instructional Materials ◽  
Average Score ◽  
Design Development ◽  
Teaching Materials ◽  
Teachers And Students ◽  
Research Procedure ◽  
Materials Used

This research is motivated by sense of knowing from researcher about the feasibility of biological materials used in Madrasah Aliyah. Learning Objectives MANU Putri Buntet Pesantren Cirebon focuses on achieving the vision and realizing the mission. Based on the results of observation of learning and interviews with biology teachers, it was found that to support the achievement of learning objectives in MANU Putri Buntet Pesantren Kabupaten Cirebon required instructional materials designed with attention to the characteristics and needs of students according to the characteristics of the school. This research uses research and development method about instructional system approach. The research procedure includes five major stages of instructional design development as analysis, design, development, implementation, and evaluation. Products of research and development in the form of Bioteistik module. Bioteistic module teaching materials have been validated and obtained an average score of 79.17% falling within the eligible category. Bioteistic Implementation. Bioteistic modules have been validated and gained in learning significantly optimizing the internalization aspects of students' attitude values. Internalization of religious and environmental values of each observation 96,43% and 82.97 % and 81.68 % are both categorized as entrenched. Implementation of Bioteistic Module at MANU Putri Buntet Pesantren� Cirebon get positive response from teachers and students. This study shows that the Bioteistic module teaching materials are feasible to be implemented and effective in optimizing student learning outcomes especially in the affective domainKeywords: Module; Bioteistik; Value of Religious Character; Caring Environmental;

scholarly journals Validity And Practicality E-Book Based On Android Of Materials Structure And Function Of Animal Tissue Class 11th Senior High School

2020 ◽  
Vol 2 (2) ◽  
pp. 99
Author(s):  
Dona Setiawan ◽  
Abdul Razak
Keyword(s):  
Field Tests ◽  
Structure And Function ◽  
Animal Tissue ◽  
Material Structure ◽  
Average Value ◽  
Communication Devices ◽  
Electronic Teaching ◽  
And Function ◽  
Structure And Functions

Education is one of the supporting factors to improve the quality of human resources and is shown by the higher standard of education and along with progress in the 21st century. In this century, we know the term generation millennial, in general, it is found among students who are approaching adulthood and already have many communication devices inform of the smartphone. The use of a smartphone as educational media that is not maximally used.-based electronic teaching materials for android students is not available until now although there are currently very few to use. The purpose of this study is to produce an e-book based on android the structure and function of animal tissue that is valid and practical. This type of research is research and development. The method used in this research development is to use a plomp model. The object of the study consisted of one biology teacher and 35 students of Class XI MIPA at SMAN 3 Padang. Based on the results of this study produced e-book based on android on the material structure and function of animal tissue that showed an average value of 86.56% (very valid) based on validator ratings, practicality assessments by biology teachers showed an average value of 96.25% (very practical) and practicality assessment of field tests by 35 students obtained an average value of 86.66% (very practical). So, it can be concluded that the e-book based on android on the material structure and functions of animal tissue developed is very valid and very practical to use.

Plant hormones, plant growth regulators

2014 ◽  
Vol 155 (26) ◽  
pp. 1011-1018 ◽  
Author(s):  
György Végvári ◽  
Edina Vidéki
Keyword(s):  
Nervous System ◽  
Growth And Development ◽  
Large Scale ◽  
Essential Role ◽  
Higher Plants ◽  
Structure And Function ◽  
Wide Sense ◽  
Large Scale Integration ◽  
Scale Integration ◽  
And Function

Plants seem to be rather defenceless, they are unable to do motion, have no nervous system or immune system unlike animals. Besides this, plants do have hormones, though these substances are produced not in glands. In view of their complexity they lagged behind animals, however, plant organisms show large scale integration in their structure and function. In higher plants, such as in animals, the intercellular communication is fulfilled through chemical messengers. These specific compounds in plants are called phytohormones, or in a wide sense, bioregulators. Even a small quantity of these endogenous organic compounds are able to regulate the operation, growth and development of higher plants, and keep the connection between cells, tissues and synergy beween organs. Since they do not have nervous and immume systems, phytohormones play essential role in plants’ life. Orv. Hetil., 2014, 155(26), 1011–1018.

Developing English Front Office Materials for Eleventh Grade Students in Second Semester at SMK N 2 Singaraja

2021 ◽  
Vol 1 (2) ◽  
pp. 53-64
Author(s):  
I Gusti Putu Satria Wibawa ◽  
Nyoman Karina Wedanthi ◽  
Kadek Sintya Dewi ◽  
I Gede Budasi
Keyword(s):  
Data Collection ◽  
English Language ◽  
Design And Development ◽  
Teaching Materials ◽  
Office Staff ◽  
Good Material ◽  
Teachers And Students ◽  
Front Office ◽  
Three Stages

This study aims to develop English language materials of front office for second semester students of the eleventh grade at SMK N 2 Singaraja. This study adopts the Design and Development (D&D) which is guided by data collection through six instruments, namely questionnaires for teacher and front office staff, Google form for teachers and students, checklist for students, and checklist for expert judges. There are three stages that the researcher takes to complete this study, namely designing, developing, and evaluating the quality of the teaching materials (product) so that it can be categorized as a good material. The result is that there are four topics developed by the researcher, namely (1) Renewal of reservations, (2) Cancellation of reservations, (3) Handling of group reservations orally and in writing, and (4) Handling of individual reservations orally and in writing.

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