scholarly journals Learning Model Development with Technology Ethno-Pedagogy and Content Knowledge

2019 ◽  
Author(s):  
Rosilawati Ani ◽  
Hartono ◽  
Indiati Intan ◽  
Ulil Albab Irkham ◽  
Prayito Muhammad ◽  
...  
Keyword(s):  
Content Knowledge ◽  
Model Development ◽  
Learning Model

scholarly journals Classification of Clinically Significant Prostate Cancer on Multi-Parametric MRI: A Validation Study Comparing Deep Learning and Radiomics

Cancers ◽  
2021 ◽  
Vol 14 (1) ◽  
pp. 12
Author(s):  
Jose M. Castillo T. ◽  
Muhammad Arif ◽  
Martijn P. A. Starmans ◽  
Wiro J. Niessen ◽  
Chris H. Bangma ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Deep Learning ◽  
Characteristic Curve ◽  
Model Development ◽  
Learning Model ◽  
Multiparametric Mri ◽  
Data Sets ◽  
Data Set ◽  
Test Sets ◽  
Deep Learning Model

The computer-aided analysis of prostate multiparametric MRI (mpMRI) could improve significant-prostate-cancer (PCa) detection. Various deep-learning- and radiomics-based methods for significant-PCa segmentation or classification have been reported in the literature. To be able to assess the generalizability of the performance of these methods, using various external data sets is crucial. While both deep-learning and radiomics approaches have been compared based on the same data set of one center, the comparison of the performances of both approaches on various data sets from different centers and different scanners is lacking. The goal of this study was to compare the performance of a deep-learning model with the performance of a radiomics model for the significant-PCa diagnosis of the cohorts of various patients. We included the data from two consecutive patient cohorts from our own center (n = 371 patients), and two external sets of which one was a publicly available patient cohort (n = 195 patients) and the other contained data from patients from two hospitals (n = 79 patients). Using multiparametric MRI (mpMRI), the radiologist tumor delineations and pathology reports were collected for all patients. During training, one of our patient cohorts (n = 271 patients) was used for both the deep-learning- and radiomics-model development, and the three remaining cohorts (n = 374 patients) were kept as unseen test sets. The performances of the models were assessed in terms of their area under the receiver-operating-characteristic curve (AUC). Whereas the internal cross-validation showed a higher AUC for the deep-learning approach, the radiomics model obtained AUCs of 0.88, 0.91 and 0.65 on the independent test sets compared to AUCs of 0.70, 0.73 and 0.44 for the deep-learning model. Our radiomics model that was based on delineated regions resulted in a more accurate tool for significant-PCa classification in the three unseen test sets when compared to a fully automated deep-learning model.

scholarly journals Modelling instruction effect with different reasoning ability on physics conceptual understanding by controlling the prior knowledge

2020 ◽  
pp. 73-84
Author(s):  
Ike Lusi Meilina ◽  
Supriyono Koes Handayanto ◽  
Muhardjito Muhardjito
Keyword(s):  
Prior Knowledge ◽  
Conceptual Understanding ◽  
Scientific Reasoning ◽  
Model Development ◽  
Learning Model ◽  
Reasoning Ability ◽  
Knowledge Test ◽  
Ability Test ◽  
Reasoning Abilities ◽  
Significant Difference

Modelling instruction is systematic instructional activity for constructing and applying scientific knowledge in Physics lesson. The purpose of this research is to determine the effect of Modelling instruction with different reasoning abilities on understanding physical concepts by controlling students’ prior knowledge. This research used experimental method with 2x2 factorial design with two Modelling instruction classes and two conventional classes with a total of 176 students. The instrument used was reasoning ability test, prior knowledge test, and physics concept test. It used LCTSR (Lawson’s Classroom Test of Scientific Reasoning) instrument. Prior knowledge test instruments consisted of 25 problems to identify how deep the students understand the topic before they undergo the learning process and physics concept test consisted of 25 problems. Based on the statistical test using two factor Ancova, it proved that there was a significant difference in students’ ability to master the physics concept between using Modelling instruction learning model and using conventional learning model. The result showed that the Modelling instruction increasing conceptual understanding better than conventional learning. There are two important parts in the Modelling instruction that are model development and model deployment. This study also confirms that there are significant differences in understanding the concepts between students of high reasoning ability and low reasoning ability. Students with high reasoning abilities have a better understanding of concepts than students with low reasoning abilities.

scholarly journals PENGEMBANGAN MODEL PEMBELAJARAN KOOPERATIF TIPE ANALOGI SETTING SISTEM NGAYAH DENGAN ASESMEN PORTOFOLIO BENTUK FORMATIF UNTUK SISWA KELAS X TEKNIK MESIN

2019 ◽  
Vol 8 (1) ◽  
pp. 12-23
Author(s):  
KETUT SURA SUARDANA . ◽  
PROF.DR.I NYOMAN NATAJAYA, M.Pd. . ◽  
DR. NI KETUT WIDIARTINI, S.Pd.,M.Pd .
Keyword(s):  
Cooperative Learning ◽  
Lesson Plan ◽  
Portfolio Assessment ◽  
Model Development ◽  
Learning Model ◽  
Design Stage ◽  
Target Concept ◽  
Mutual Cooperation ◽  
Mutual Help ◽  
Learning Groups

Penelitian ini bertujuan untuk mengembangkan model pembelajaran kooperatif tipe analogi setting sistem ngayah dengan asesmen portofolio bentuk formatif untuk siswa kelas X program keahlian teknik mesin SMKN 3 Singaraja pada mata pelajaran pekerjaan dasar teknik mesin. Pengembangan model pembelajaran dalam penelitian ini mengacu pada model prototyping menurut Nieveen yang dimulai dari (a) tahap studi pendahuluan, (b) tahap prototiping yang mencakup tahap desain, tahap evaluasi dan revisi, dan (c) tahap penilaian yang mencakup tahap ujicoba untuk menentukan penilaian kepraktisan model pembelajaran yang dikembangkan. Melalui proses pengembangan, telah dihasilkan: (1) sintaks, terdiri dari 6 fase, yakni: menyampaikan tujuan dan memotivasi siswa, mengorganisasi siswa kedalam kelompok belajar dan membagikan lembar kerja, menyajikan informasi dan melibatkan siswa dalam memahami konsep rujukan dan memperkenalkan konsep target, membimbing kelompok belajar dan bekerja sesuai konsep rujukan dan memodifikasi sesuai konsep target secara tolong menolong atau berbagi, menarik kesimpulan dan mengevaluasi, dan memberikan penghargaan, (2) sistem sosial, siswa aktif belajar dan bekerja, dapat bekerjasama, tolong menolong dan berbagi antar anggota kelompok, (3) prinsip reaksi, guru berperan sebagai fasilitator dan moderator, (4) sistem pendukung adalah RPP, job sheet dan asesmen portofolio, (5) dampak instruksional dan pengiring, terjadi peningkatan proses dan aktivitas siswa mengerjakan tugas-tugas prakteknya dan muncul sikap positif siswa terhadap pembelajaran praktek, serta terbentuknya budaya gotong royong. Berdasarkan analisis uji coba terbatas, hasil penelitian ini menunjukkan bahwa model pembelajaran kooperatif tipe analogi setting sistem ngayah beserta perangkat pendukung pembelajaran telah memenuhi kriteria valid dan praktis.Kata Kunci : pengembangan, pembelajaran kooperatif tipe analogi, sistem ngayah, portofolio This research aimed to develop Cooperative Learning Model Development of Ngayah system setting analogy type with Formative Portfolio assessment for 10th grade students of mechanical engineering program in SMKN 3 Singaraja in mechanical engineeringbasic lesson. Learning model development was based on prototyping model by Nieveen, started from (a) preliminary study stage, (b) prototyping stage, covers design stage, evaluation and revision stage, and (c) scoring stage, includes trials stage to determine learning model practicality scoring developed. Through development process, it produced: (1) syntax,consists of 6 phases, namely: conveying purposes and motivating students, organizing students into groups and distributing work sheets, providing information and involving the students in comprehending reference conceptand introducing target concept, guiding learning groups and working based on reference concept and modifying based on target concept by mutual helping or sharing, drawing conclusion and evaluating , and giving reward (2) social system, the students were actively learning and working and also be able to cooperate, to do mutual help, and to share between members. (3) reaction principal, the teacher was as facilitator and moderator, (4) supporting systems were lesson plan, job sheet and portfolio assessment, (5) instructional and adherent impact, there was process improvement and student’s activities in their practical tasks and students positive attitude toward practical learning, and also creating mutual cooperation culture. Based on limited trials analysis, the result of research shows that Cooperative Learning Model Development of Ngayah system setting analogy typewith its supporting tools has fulfilled valid and practicality criteria.keyword : analogy type of cooperative learning, development, Ngayah system, portfolio

scholarly journals Critical Collaboration-Oriented Constructivist Learning Model Development to Improve Social and Spiritual Skills

2021 ◽  
Vol 56 (3) ◽  
pp. 436-445
Author(s):  
Ismail Thoib
Keyword(s):  
Small Group ◽  
Model Development ◽  
Research Process ◽  
Field Trials ◽  
Learning Model ◽  
Constructivist Learning ◽  
Learning Activities ◽  
Learning Design ◽  
Content Expert ◽  
Feasibility Test

This study aims to develop a critical collaboration-oriented constructivist learning model to improve students' social-spiritual skills. It boosts the urgency that most educators currently believe the online learning model does not improve students' social and spiritual skills. The development is carried out using the Assure model developed by Smaldino, Russell, Heinich, and Molenda. The developed model followed six steps, namely: (1) analyzing the characteristics of students, (2) setting learning objectives, (3) selecting media, methods, and materials, (4) utilizing teaching materials, (5) involving students in learning activities, and (6) evaluation and revision. The research process was carried out at UIN Mataram, involving one content expert, one design expert, five students in individual trials, nine students in small group trials, and 40 students in field trials. The results show that the developed learning model had theoretical feasibility of 96.4% for the material and 96% for the learning design. At the same time, the results of the empirical feasibility test showed that the product was empirically feasible with a feasibility level of 85.87% in individual trials, 90.12% in small group trials, and 94.25% in field trials. This study ends with the suggestions to implement the developed learning model in different fields of studies as the discussion of this model is rare while the impacts are beneficial. The discussion on its application and effects on learning achievements and attitudes in different fields of studies will contribute to a broader understanding of the same topic.

scholarly journals Pengembangan model pembelajaran penguatan vocational life skills mahasiswa berwawasan kewirausahaan di bidang teknik mesin

2017 ◽  
Vol 7 (1) ◽  
pp. 110
Author(s):  
R. Mursid
Keyword(s):  
Reinforcement Learning ◽  
Learning Outcomes ◽  
Learning Strategies ◽  
Life Skills ◽  
Model Development ◽  
Learning Model ◽  
Life Skill ◽  
Average Value ◽  
Value Of Learning ◽  
Reinforcement Learning Model

Penelitian dan pengembangan ini bertujuan untuk: (1) mengembangkan model pembelajaran penguatan vocational life skills mahasiswa berwawasan kewirausahaan; dan (2) mengimplementasikan model pembelajaran penguatan vocational life skills mahasiswa  berwawasan kewirausahaan. (3) mengetahui efektivitas dan keunggulan model; dan (4) mengimplentasikan model. Metode penelitian dan pengembangan dengan Borg & Gall dan perencanaan strategi pembelajaran dalam pengembangan model dengan menggunakan rancangan Dick & Carey. Berdasarkan hasil dari validasi ahli pada: ahli bidang studi, ahli desain pembelajaran, ahli desain grafis semuanya menunjukkan bahwa model pembelajaran penguatan vocational life skill layak digunakan dalam pelaksanaan pembelajaran pada mahasiswa jurusan teknik mesin. Juga pada uji coba perorangan, uji coba kelompok kecil dan uji coba lapangan menunjukan kelayakan model yang dikembangkan dan dalam kategori baik. Uji efektivitas, dapat disimpulkan bahwa nilai rata-rata hasil belajar yang diajar dengan menggunakan modul vocational life skills berwawasan kewirausahaan lebih tinggi dibandingkan dengan nilai rata-rata hasil belajar yang diajar dengan menggunakan buku teks.Kata kunci: model pembelajaran penguatan vocational life skills, kewirausahaan, teknik mesin LEARNING MODEL DEVELOPMENT OF STUDENTS LIFE SKILLS VOCATIONAL STRENGTHENING INSIGHTFUL ENTREPRENEURSHIP IN MECHANICAL ENGINEERINGAbstractResearch and development is aimed at: (1) develop learning models strengthening vocational life skills, entrepreneurial-minded students; and (2) implement a reinforcement learning model vocational life skills, entrepreneurial-minded students. (3) evaluate the efficacy and advantages of the model; and (4) implementing the models. Methods of research and development with Borg & Gall and planning learning strategies in model development by using design Dick & Carey. Based on the results of the validation experts at: expert studies, expert instructional design, graphic design expert everything suggests that the reinforcement learning model vocational decent life skill used in the implementation of learning in students majoring in mechanical engineering. Also on individual testing, small group trial and field trials showed the feasibility of the model developed and in both categories. Effectiveness test, it can be concluded that the average value of learning outcomes are taught using modules vocational life skills, entrepreneurial-minded higher than the average value of learning outcomes are taught using textbooks.Keywords: reinforcement learning model vocational life skills, entrepreneurship, engineering

scholarly journals DEVELOPING AN ENTREPRENEURSHIP-LOADED PRODUCTIVE LEARNING MODEL

2017 ◽  
Vol 1 (1) ◽  
pp. 125-138
Author(s):  
Amat Jaedun ◽  
V. Lilik Hariyanto ◽  
Nuryadin Eko Raharjo
Keyword(s):  
Research And Development ◽  
Needs Assessment ◽  
Teaching And Learning ◽  
Model Development ◽  
Learning Model ◽  
Building Construction ◽  
Vocational School ◽  
Vocational Schools ◽  
Wood Construction

This study was aimed at obtaining a pratical and effective Entrepreneurship-Loaded Productive Learning model (ELPL model) for graduates of the building construction department of the vocational schools to become entrepreneurs of their expertises as technopreneurs. The study was research and development, focused on developing ELPL model. It was done through the following phases: review of the existing models, needs assessment for model development; third, evaluation of model implementability, revision of the ELPL draft, and limited try-out of the ELPL model in Grade XII of the Wood Construction of Vocational School 2, Pengasih, Kulon Progo. Findings show that the ELPL model is implementable for learning, practical, and effective to develop the entrepreneurship skills of the XII grade students in the Wood Construction Subjects at SMK 2 Pengasih, related to their expertise as technopreneurs. PPBK model is feasible to use in teaching and learning processPENGEMBANGAN MODEL PEMBELAJARAN PRODUKTIF BERMUATAN KEWIRAUSAHAANPenelitian ini bertujuan untuk mengembangkan model pembelajaran kemampuan produktif bermuatan kewirausahaan (model PPBK) yang efektif dalam membekali lulusan SMK Program Keahlian Teknik Bangunan untuk menjadi wirausahawan sesuai dengan bidang keahliannya sebagai technopreneur. Penelitian ini merupakan jenis penelitian pengembangan (Research & Development). Penelitian berorientasi pada pengembangan produk yaitu model PPBK. Penelitian dilakukan melalui lima tahapan yaitu: kajian model pembelajaran kemampuan produktif yang telah dilaksanakan, asesmen kebutuhan pengembangan model, penilaian keterlaksanaan model, revisi draf model PPBK, dan uji coba model PPBK. Uji coba model dilakukan  secara terbatas pada Kelas XII Paket Keahlian Teknik Konstruksi Kayu di SMK Negeri 2 Pengasih, Kulon Progo. Hasil penelitian menunjukkan bahwa model PPBK yang dikembangkan terbukti dapat diimplementasikan dalam pembelajaran. Model PPBK praktis dan efektif untuk memberikan bekal kemampuan berwirausaha bagi siswa SMK Kelas XII Paket Keahlian Teknik Konstruksi Kayu di SMK Negeri 2 Pengasih sesuai dengan bidang keahliannya sebagai technopreneur. Perangkat pembelajaran PPBK yang dikembangkan layak diimplementasikan

scholarly journals The Analysis of the Effectiveness of Team Type Cooperative Learning Model Tournament (TGT) Based on the Snake and Ladder Game Media in Indonesian Literature Online Material during the Covid-19 Pandemic

2021 ◽  
Vol 4 (1) ◽  
pp. 780-786
Author(s):  
Halimah Tussadiah ◽  
Mutia Febriyana
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Model Development ◽  
Language Education ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Study Program ◽  
Team Games ◽  
Education Study ◽  
Literature Material

This study aims to determine (1) the validity of the development of the cooperative learning model type team games tournament (TGT) based on snake and ladder game media which is carried out online on Indonesian Literature material for students of the Indonesian Language Education study program, FKIP UMSU ?, and (2) the effectiveness of model development. Cooperative learning type team games tournament (TGT) based on snake and ladder game media which was carried out online on Indonesian Literature material for students of the Indonesian Language Education study program, FKIP UMSU. This research is a type of development research with a 4D model, namely define, design, develop, and disseminate. Data collection techniques in this study were carried out through observation, questionnaires, and tests. The research trial was carried out in Semester IV of the Indonesian Language Education Study Program. The results of the study proved that student learning outcomes reached 100% after being given the application of the team games tournament (TGT) learning model based on the snake and ladder game media. The results of the validity test by the validator show that the use of snake and ladder game media is valid and effective in online learning.

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