Positive and Negative Ion Motion in Thermal Oxide on Silicon by Radiochemical and MOS ANALYSIS

Metal-oxide-silicon capacitor and radiochemical analyses of anion in sodium contamination failure mod

The Effect of Students Vocabulary By Using Audio Visual Media At University Of Esa Unggul

This research is aimed to find out the effect of students vocabulary by using audio visual media compared with students who learned vocabulary without using audio visual media. It is an experimental research. This research was conducted with the participants of 40 students’ from University of Esa Unggul. The data was obtained through pre test and post test. This study compare mean average between pre test and post test to find out students response toward Audio Visual Media. Furthermore, the results show that teaching vocabulary by using audio visual media give effect on the students vocabulary. The mean score of pre test was 67,40 and the mean of post test was 86,05. Its mean that there was significant effect of students vocabulary using audio visual media at University of Esa Unggul

Improving Students Vocabulary Mastery Using Flashcard at The KAI

This study discusses the improvement of students' English vocabulary by using flashcards. This research aims of the paper are: (1) Can flashcards improve students' vocabulary, (2) What is the students' vocabulary achievement before and after using flashcards. The subjects of this study were students in Brainy English at The KAI, where a total of 30 students were from classes D1 to D4. This research was conducted in the academic year 2022/2023. The model of Classroom Action Research (CAR) is stated by Kemmis and Mc Taggart (in Burns, 1993:32) who state that the model of Classroom Action Research is consist of four steps. They are namely: planning, acting, observing, and reflecting. Based on this study, it was stated that there was an increase in students' vocabulary after learning using flash cards. The average value of student achievement in cycle 1 was 65.5, and the average value of student achievement increased to 79.7 in cycle 2. Therefore, the author can conclude that the use of flashcards is the most appropriate medium to attract students' interest and make the classroom atmosphere fun and can improve student learning outcomes vocabulary. The author hopes that this thesis can be used as an additional reference, namely: will be the next researcher with a different discussion who can revise the development of this flashcard

The Effectiveness of Using Bingo Games Media to Improve Students Vocabulary Mastery

The purpose of this study was to determine the effectiveness of using bingo games media to improve students vocabulary mastery at MTsN CIBINONG. Based on the theory of Groller, Bingo is often played simultaneously by large groups; the winner being the first contestant is to cover a line of five numbered spaces on his card as selected by chance and announced by the game caller. Design used in this study is experimental quantitative research. The research subject were 30 students at MTsN 3 CIBINONG. The result of using vocabulary Bingo games strategy showed that the students were interested in teaching and learning English. Based on the fact, it is underlined that in this study, the hypothesis of this study is accepted and well proven; as the writer has previously hypothesized that there is a significant difference between teaching vocabulary to the students of  MTsN CIBINONG who are taught vocabulary by using Bingo Game and those are taught without using Bingo Game. The students of  MTsN CIBINONG are interested in studying vocabulary through Bingo Game. The students enjoy learning vocabulary by using Bingo Game. The students of  MTsN CIBINONG who are taught vocabulary by using Bingo Game get higher score than those who are taught without using Bingo Game. There is a significant difference between control group and experimental groups. From the statistical analysis, it is found that the students of experimental group who are taught vocabulary by using Bingo Game gained better result than the students of controlled group who are taught without using Bingo Game

English Teachers’ Strategies in English Online Learning during Covid-19 Pandemic

The purpose of this study was to see the effect of the English teacher's strategy in teaching English on the students' ability to receive English material during online classes during the Covid-19 pandemic at SMPN 31 Bekasi. The writer uses quantitative data to collect the data collected by using the English teacher strategy questionnaire. The population of this study were students in grades 8 and 9 as many as 83 students, while the sample size was taken as many as 45 students. The data analysis tools used are normality test, simple regression analysis, simple correlation analysis, Coefficient of deterprestasiion and Hypothesis Testing with t Test. The regression equation is obtained Y= 0.373 + 0.626 X. The equation shows that the coefficient value for the online learning strategy of English teachers during Covid-19 (X) in this study had a negative effect on student learning outcomes (Y) at SMPN 31 Bekasi. The correlation between the English teachers’ strategies on students' understanding during online learning was obtained r = 0.949, means the relationship between English teachers’ strategies on students' understanding during online learning at SMPN 31 Bekasi is very strong. While the results of the coefficient of determination ( r2 ) = 89.9%, this means that the variable English teachers’ strategies variables can affect students' understanding of material at SMPN 31 Bekasi is 89.9% while other variables affect students' material understanding by 10.1%. Hypothesis testing results obtained tcount = 19.833 and the value of ttable = 1.684. Because the value of tcount > ttable is shown, H0 is rejected while Ha is accepted. This means that the English teachers’ strategies in online learning during the Covid-19 pandemic has a significant influence on students' understanding of material during online learning at SMPN 31 Bekasi

An Analysis of Student in Writing Recount Text at Ninth Grade Students PKBM Nurul Islam Telagasari

The purpose of this study was to determine the percentage and to determine the types of errors made by students in writing recount text. Expecially to identify an error students make in using verb in recount text. The method used in this research is qualitative. The qualitative design used in this research is qualitative descriptive. The subjects of this study were 20 students of class 1X PKBM Nurul Islam and all students were taken as samples. Data collection was done by giving tests and interviews with students. The errors were classified into Surface Taxonomi, From the results of this study, it can be seen those verb frequent error made by class X1 PKBM Nurul Islam students with a percentage of 100%. The total omission errors were 19 error or 9,5%, additional errors 5 or 2,5%, 156 misinformation errors or 78% and misordering errors were found 20 or 10%, the total formatting errors were 200 errors or 100%

Cellular Structures in the Flow Over the Flap of a Two-Element Wing

Flow visualization information and time dependent pressure coefficients were recorded for the flow over a two-element wing. The investigation focused on the stall onset; particularly at a condition where the flow is attached on the main element but separated on the flap. At this condition, spanwise separation cells were visible in the flow over the flap, and time dependent pressure data was measured along the centerline of the separation cell. The flow visualizations indicated that the spanwise occurrence of the separation cells depends on the flap (and not wing) aspect ratio

TEACHING READING BY COLLABORATIVE STRATEGIC READING: AN ACTION RESEARCH

English language learners experienced difficulties in understanding readings in English. This research aims to improve students’ reading comprehension by implementing Collaborative Strategic Reading (CSR) at second semester students of English Department, STKIP Panca Sakti Bekasi. This research used a Classroom Action Research (CAR) was conducted in two cycles. There are qualitative and quantitative data collected in this research. The former data were gained by analyzing field note, observation sheet and interview while the latter ones were obtained from pre-test, post-test and portfolio of pre-cycle, cycle I and cycle II. The result shows that the mean score of students’ reading performance increases in four dimensions not only on literal, interpretative, applicative but also on critical understanding. The finding indicates that the students’ mean score at pre-cycle (68) increases to 77 and to 87 in the first and second cycles respectively. For interpretative understanding, the average score at pre-cycle was 61, increasing to 69 in the first cycle and to 80 in the second cycle. For applicative understanding, the average score at pre-cycle was 62, increasing to 64 in the first cycle and to 84 in the second cycle. Finally, the critical understanding also increases, from 59 at pre-cycle to 65 in the first cycle and to 85 in the second cycle. Therefore, the implementation of CAR effectively improves the students’ reading performance

Évolutions récentes du crédit aux ménages en France.

Les turbulences observées sur les marchés financiers n’ont guère affecté jusqu’à présent la distribution de crédits à l’habitat en France, alors que la demande des ménages a continué de se modérer de manière graduelle.crédits à l’habitat, ménages, endettement, conditions du crédit, taux débiteurs.

Hubungan Kekuatan Otot Lengaan-bahu dan Kelenturan Punggung dengan Hasil Lempar Cakram pada Siswa Kelas XI Sman 2 Ujung Tanjung Kecamatan Tanah Putih

, Background problem in this research is the low throwing results of the students of SMAN 2 Ujung Tanjung. Of KKM targeted not all students are able to achieve. This problem can be seen from the observation of researcher during school learning, it is suspected because of the arm-shoulder muscle strength and back flexibility owned by students. Therefore, the purpose of this study was to determine the corelation between strength arm-shoulder muscles and back flexibility with disc throw results students class XI SMAN 2 Ujung Tanjung. This type of research is correlational comparing the measurement results of two different variables in order to determine the degree of correlation between these variables. As independent variables (X1) is a trength arm-shoulder muscles, (X2) back flexibility, while the dependent variable (Y) is the disc throw results. The research data was obtained from the measurement results using flexiometer, expanding dynamometer test and discus throwing. The sample in this study were male students of SMAN 2 Ujung Tanjung who totaled 35 people (total sampling). Based on the research results can be concluded as follows: From the results obtained strength of arm shoulders muscles have a corelation with the results of discus throwing at SMA Negeri 2 Ujung Tanjung Tanah Putih, where rhitung (0375)> rtabel (0.334) at α = 0 05. From the results obtained flexibility of the waist have a corelation with the discus throwing results at SMA Negeri 2 Ujung Tanjung Tanah Putih, where rhitung (0384)> rtabel (0.334) at α = 0.05. An corelation was jointly between strength shoulder arms muscle and back flexibility with discus throwing results of at SMA Negeri 2 Ujung Tanjung Tanah Putih, where rhtung (0485)> rtabel (0.334) at α = 0.05