EDU-KATA ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. 101-110
Author(s):  
Iva Mursida

The purpose of this  research is to know the process  development of teaching materials using a four- D model of development and to determine the quality of the development of teaching materials Indonesian containing character values ​​using problem-based learning model . Quality development consists of the validity , effectivity, and practicality.. In this research and development resulting product in the form of teaching materials Indonesian containing character values ​​using problem-based learning model . The process of development of teaching materials used four- D model of development that has 4 ( four ) steps of the process , namely 1. Define, 2. Design , 3. Develop, 4. Dessiminite. Data quality development in the form of data validity, effectivity,and practicality.The results of this study contains development process and data quality development . At the level of validity , obtaining a total score of 90.5 % . At the level of practicality , obtain excellent results by keterlaksanaan RPP 88%, the student response 87 % , 88 % .In response rate teacher effectiveness , student activities earn a score of 85 % and activities for teachers to get a score of 80 %.


Author(s):  
P. B. Basham ◽  
H. L. Tsai

The use of transmission electron microscopy (TEM) to support process development of advanced microelectronic devices is often challenged by a large amount of samples submitted from wafer fabrication areas and specific-spot analysis. Improving the TEM sample preparation techniques for a fast turnaround time is critical in order to provide a timely support for customers and improve the utilization of TEM. For the specific-area sample preparation, a technique which can be easily prepared with the least amount of effort is preferred. For these reasons, we have developed several techniques which have greatly facilitated the TEM sample preparation.For specific-area analysis, the use of a copper grid with a small hole is found to be very useful. With this small-hole grid technique, TEM sample preparation can be proceeded by well-established conventional methods. The sample is first polished to the area of interest, which is then carefully positioned inside the hole. This polished side is placed against the grid by epoxy Fig. 1 is an optical image of a TEM cross-section after dimpling to light transmission.


Author(s):  
C.K. Wu ◽  
P. Chang ◽  
N. Godinho

Recently, the use of refractory metal silicides as low resistivity, high temperature and high oxidation resistance gate materials in large scale integrated circuits (LSI) has become an important approach in advanced MOS process development (1). This research is a systematic study on the structure and properties of molybdenum silicide thin film and its applicability to high performance LSI fabrication.


2018 ◽  
Vol 19 (1) ◽  
pp. 74-105
Author(s):  
Rohmat Rohmat

Abstract: The quality of madrasah education needs to get serious attention both from process aspect and its result. The quality of madrasah education is also influenced by the family and community environment. This brings with it the need for a review and mapping of the quality management model of education in Madrasah Ibtidaiyah. The Madrasah Ibtidaiyah of Purwokerto and MI Ma'arif Pageraji Purwokerto were chosen to be the subject of this study with the consideration that the school has a good quality management system. This study aims to find the typology of quality management education in MI that is effective so that it can be replicated. Based on the findings of the data, it can be concluded as follows: (1) Quality planning conducted in MIN and MI Ma’arif pageraji Purwokerto through (a) improvement of teacher competence, through OJT activity (on the job trainning), (b) teacher. (c) Development of natural competence matrix. (d) Parent and community cooperation in establishing some madrasah programs. (2) Quality control system conducted in MIN and MI Ma’arif pageraji Purwokerto done through supervision activities. (3) Quality assurance conducted in MIN and MI Ma’arif pageraji Purwokerto done internally by madrasah and audited through accreditation activities run by the accreditation bodies of madrasah or other institutions externally. Keywords: Management model, quality of madrasah.


2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Fernando Pacheco Olea ◽  
Carolina Villacís ◽  
Patricio Álvarez Muñoz

Este artículo es producto de una investigación que tiene como finalidad establecer la relación que tienen las TIC con el rendimiento académico de los estudiantes del Colegio Técnico Industrial “La Alborada” de la ciudad de Milagro, provincia del Guayas, Ecuador. Este estudio se enmarca dentro de las investigaciones descriptivas, correlacionales, ya que por medio del análisis, observación, comparación y descripción de las variables, se establece el escaso uso de las herramientas tecnológicas en el proceso educativo. Los datos estadísticos se obtienen de los resultados por la aplicación de instrumentos a los estudiantes y docentes de la institución. Se utilizaron los métodos deductivos, inductivos y teóricos para el desarrollo del proceso. La propuesta requiere un fortalecimiento en el uso de las nuevas tecnologías de la Información y Comunicación, siendo importante que los docentes conozcan el uso adecuado de las mismas y las integren en sus horas de clases, porque mejorará el rendimiento académico de los estudiantes por su nueva forma de explicar las clases que serán más interactivas y divertidas. Es necesario realizar un Plan de capacitación en el uso de las herramientas e- learning que garantice una educación de calidad.   Palabras claves: TIC, rendimiento académico, proceso educativo.   ABSTRACT   This article is the result of a research that aims to establish the relationship of ICTs to academic performance of students in the Industrial Technical College “La Alborada” in Milagro, Guayas, Ecuador. This study is part of a descriptive, correlational research, since through analysis, observation, comparison and description of the variables, the limited use of technological tool sin the educational process is established. The statistics are obtained from the resultsof the application of tools for students and teachers of the institution. Deductive, inductive and theoretical process development methods were used. The proposal requires as treng then ing in the use of new information and communication technologies and it is important that teachers become aware of their proper use and incorporate them in their classes, because these will improve the academic performance of students in classes that are more interactive and fun. It’s necessary to design a training plan in the use ofe-learning tools to ensure quality education.   Keywords: TIC, academic achievement, educational process.   Recibido: febrero 2015Aprobado: mayo 2015


Author(s):  
DongKwon Jeong ◽  
JuHyeon Ahn ◽  
SangIn Lee ◽  
JooHyuk Chung ◽  
ByungLyul Park ◽  
...  

Abstract This paper presents the problems, the solutions, and the development state of the novel 0.18 μm Cu Metal Process through failure analysis of the Alpha CPU under development at Samsung Electronics. The presented problems include : “Via Bottom Lifting” induced by the Cu Via void, “Via Bottom dissociation” due to the IMD stress, “Via side dissociation” due to the poor formation of the Barrier Metal, “Via short/not-open failure” due to the IMD lifting, and Cu metal Corrosion/Loss. The analysis was carried out on the Via Contact Test Chain Patterns, using the “Electron (ION) Charge Up” method. After carefully analyzing each of the failure types, process improvement efforts followed. As a result, the pass rate of the via contact Rc was brought up from a mere 20% to 95%, and the device speed higher than 1.1 GHz was achieved, which surpasses the target speed of 1 GHz.


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