scholarly journals PENGEMBANGAN LEMBAR KERJA SISWA (LKS) MATERI MENULIS TEKSEKSPOSISI DENGAN TEKNIK COPY THE MASTERSISWA KELAS X SMK KARTIKA 1-2 PADANG

2018 ◽  
Author(s):  
Ade Yulia Ningsih ◽  
syahrul Ramadhan ◽  
Ena Noveria

This study aims to (1) describe the process of developing LKS with copy the master technique for learning to write valid exposition text, (2) practical and (3) effective. The development mode used is 4-D model consisting of 4 stages, namely define, design, development . This development process produces products in the form of LKS with copy the master technique for expository, valid,and effective expository writing material.The results of this study indicate that the resulting LKS categorized as valid, effective and practical. It is seen based on the value of validity, practicality and effectiveness of LKS. The overall LKS validity score is 77.15%, the average of practicality by teachers is 85% and the student is 83.33%) and effective.Based on the calculation with Likert formulaobtained 85.25% results so that the use of LKS model with copy the master technique on writing material exposition effectively.

EDU-KATA ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. 145-152
Author(s):  
Sri Rahayu

The research aimed to (1) describe the process of developing the Indonesian Student Workheet using Problem Based Learning Model, (2) show the quality of the Indonesian Student Work Sheet using Problem Based Learning Model, including: (a) the product quality of the Student Worksheet and (b) the using quality of the Student Worksheet. The type of the research was research and development using 4-D model, those are definition, design, development, and dissemination. The data collection used instrument of validation sheet from the expert, questionnaire sheet, observation sheet. The technique of data analysis divided into three, the technique of data analysis of student worksheet quality and the implementation of student work sheet using Problem Based Learning. The results showed that the development process consisted of two stages: (1) the analysis phase of the writer’s understanding about the Student Worksheet and it’s need, and (2) the design phase which produced the summaries of the materials in each basic competences. The product quality based on the expert gained the score in average of 72.48%, good, the using quality based on the questionnaires to the teacher and observation to the students gained the score in average of 75, 65, good.


Author(s):  
Naufal Ishartono ◽  
Dwi Juniati ◽  
Agung Lukito

This research is categorized as Research and Development (R & D). As developed in this research is learning device that consists of lesson plan, student worksheet, and test. This research adopts ADDIE as a R & D model that stands for Analysis, Design, Development, Implementation, and Evaluation. The aim of this study are to describe the development process and to produce trigonometry learning device based on guided discovery method for students of grade XI Natural Science, as well as determine the effectiveness of trigonometry learning process using Guided Discovery method. To produce the trigonometry learning device based on guided discovery method for students of grade XI Natural Science, so it requires a validation from the experts and a trial to determine its practicability and effectiveness. According to the result of data analysis, it can be concluded: (1) trigonometry learning device based on guided discovery method for students of grade XI Natural Science fulfills criterion of valid, effective and practically, and (2) trigonometry learning process based on guided discovery method is effective.


SAGE Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 215824402110383
Author(s):  
Ana Elena Builes-Vélez ◽  
Lina María Suárez Velásquez ◽  
Leonardo Correa Velásquez ◽  
Diana Carolina Gutiérrez Aristizábal

In recent years, urban design development has been an important topic in Latin American cities such as Medellín due to the transformation of their urban spaces, along with the new methods used to evaluate the social, morphological, and, in some cases, economic impacts that have been brought about by the urban development projects. When inquiring about the development process and impact of urban studies, and the inhabitants’ relation to a transformed space, it is important to establish the context within which images, drawings, and photographs are analyzed, using graphical approaches triangulated with other research methods to define comparative criteria. In this article, we reflect on the expanded use of various research tools for the analysis of urban transformation, taking with reference the experience lived by a group of researchers in two Latin American cities. From this, it is intended to understand how they work and how they allow us to understand the urban transformation of these cities, the data obtained, and the vision of the researchers.


Jurnal PenSil ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 24-30
Author(s):  
Gilang Mawardi ◽  
Tuti Iriani ◽  
Daryati Daryati

This research is a type of research and development that aims to produce products in the form of multimedia powerpoint-based learning media in Learning Competency courses. This development research is a Research and Development research method with the 4D (four-D) model. This research is basically done through four main stages, namely define process, design process, develop process, and disseminate process. However, the research only reaches the stage of the development process. This study uses a questionnaire as a tool to test the feasibility of the media through the validation of media experts and material experts. The results of development are multimedia powerpoint-based learning media products. Assessments by material expert lecturers get scores 4,27 categorized as "Very Good". An assessment by a media expert lecturer got a score of 3.31 which was categorized as "Quite Good". The results of the average assessment from material and media experts get the value "3,79" means that multimedia-based learning media is categorized as "Good.".


Author(s):  
Yiming WANG

Since the reform and opening up, China has made unremitting explorations of a transition to green development and promoted economic development to get rid of dependence on high consumption, high emissions and environmental damage, and shift to a green development mode that can help in the mutual promotion between economic growth and resource conservation, emission reduction and environmental improvement. This paper elaborates China’s progress and challenges in its transition to green development and provides responsive measures for future green transformation with Chinese characteristics.


2016 ◽  
Vol 693 ◽  
pp. 1901-1904 ◽  
Author(s):  
Xiao Dong Li ◽  
Fan Zhao

Development of 3D printing technology brings revolutionary changes to the future of manufacturing. Based on the development of 3D printing technology and application prospects, this paper analyzes the positive effect of 3D printing technology on industrial design process, industrial design concepts and also some negative issues in the development process, such as intellectual property rights arising. What’s more, it discusses the advent of 3D printing technology which is the catalyst of future industrial design development cycle, the generation of "design of the package" model and the development of industrial design from standardization to individuation.


2022 ◽  
Vol 6 (1) ◽  
Author(s):  
Ira Eko Retnosari ◽  
Tri Indrayanti

 This research was conducted based on the findings of college students. A phenomenon that is often found in students is that students still have low listening ability. This happened to students of the 2020 UNIPA Indonesian Language Education Study Program (PBI). The low value of listening ability in students was due to the lack of teaching materials for listening courses. To reduce or minimize the occurrence of language errors, lecturers use the Four-D Model or the 4D Model. Through the Four-D Model or the 4D Model, this study develops a product, namely the "Listening Research Procedure" module, using 4D steps, namely define, design, development, and dissemination. To analyze the data, this study used descriptive qualitative and quantitative. Based on data analysis, the process of making the Listening module is in accordance with the Thiagarajan development procedure known as Four-D Models (4D Model). The quality of the Listening module is viewed from the aspect of content feasibility, language eligibility, obtaining validation validation with good criteria. The results of the tests conducted by students showed that they had progressed, the average score of the students had complete information.


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