bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Media Podcast Sains Sahabat di Era Pandemi Sebagai Teman Belajar IPA SMP terhadap Hasil Belajar Pasca Covid
Authors: Ihzani Zulfa - , Wulandari Fitria Eka
Published: January 2023

Penelitian ini bertujuan untuk mengetahui pengaruh media podcast  sebagai teman belajar IPA SMP terhadap hasil belajar pasca covid. Penelitian kuantitatif merupakan jenis penelitian yang digunakan dengan menggunakan desain pre-eksperimen yaitu one group pretest-posttest yang melibatkan siswa kelas VII di SMP Negeri 1 Candi di Kota Sidoarjo. Instrumen penelitian berupa tes hasil belajar kognitif. Data dianalisis dengan metode N-gain ternormalisasi. Berdasarkan hasil analisis data, didapatkan hasil nilai  pretest sebelum menggunakan podcast adalah 59. Untuk hasil nilai posttest setelah penerapan media podcast adalah 77. Sehingga didapatkan untuk nilai selisih pretest dan posttest yaitu 18 dengan indeks gain sebesar 0,47 merupakan kategori sedang. Hal ini menunjukkan bahwa, penggunaan media podcast dalam pembelajaran IPA memberikan pengaruh terhadap hasil belajar kognitif siswa, karena terdapat peningkatan nilai posttest dan nilai pretest.
Analisis Kebutuhan Bahan Ajar Aljabar Linier Bagi Mahasiswa Jurusan Sistem Komputer
Authors: Maharani Nia
Published: January 2023

Aljabar linier merupakan mata kuliah wajib di jurusan Sistem Komputer yang memiliki bobot 3 SKS. Mata kuliah tersebut meupakan mata kuliah baru di semester 2 dan mencakup materi konsep vektor di R2 dan R3, vektor Euclidian, ruang vektor umum, ruang hasil kali dalam, ortonormal dan pesamaan bidang ada vektor. Bahan ajar yang digunakan berupa slide PPT yang dirangku dari berbagai sumber baik dari buku teks maupun dari internet. Dari pemaparan tersebut maka penelitian ini bertujuan untuk mengetahui bahan aljabar linier yang perlu dikembangkan bagi mahasiswa jurusan Sistem Komputer pada pembelajaran secara offline. Subjek dalam penilitian ini adalah mahasiswa Sistem Komputer yang mengambil mata kuliah aljabar linier tahun akademik 2021/2022 di Institut Bisnis dan Teknologi Indonesia (INSTIKI). Untuk pengambilan sampel digunakan teknik Purposive Sampling. Data dikumpulkan berupa hasil tes mahasiswa dan kuisioner yang diberikan secara terbuka lalu di analisis secara deskriptif kualitatif. Dari hasil penelitian menunjukkan perlunya bahan ajar yang mudah dipahami mahasiswa dalam menyelesaikan persoalan-persoalan dan sesuai dengan kemajuan teknologi saat ini. Bahan ajar berupa e-modul bisa dijadikan salah satu alternatif guna mendukung pembelajaran di kelas serta bisa diakses kapan saja.Kata kunci: aljabar linier, bahan ajar, e - modul.
Gastric Cancer and QIAPI, Case Report
Authors: Herrera Arturo Solís , Rojas Nicolas Saavedra
Published: January 2023

Despite significant therapeutic progress, gastric cancer remains among the deadliest forms of cancer encountered in clinical practice, and this remains true even in the context of declining incidence. Outcomes in advanced disease remain poor and therapy is rarely curative in this setting. Different therapies have developed in the hopes of altering nearly uniformly poor outcomes.
Prevalence and Predictors of Cannabis Use Disorder among Inflammatory Bowel Disease Hospitalizations in the United States and its Effect on Length of Stay
Authors: Wang Yize Richard
Published: January 2023

Background: The prevalence of cannabis use has been increasing in the United States in recent years. We examined the prevalence and predictors of cannabis use disorder among IBD hospitalizations and its effect on length of stay. Methods: Using the 2017 National Inpatient Sample, cannabis use disorder was identified using ICD-10-CM code F12.xxx in adult IBD patients. Other variables of interest included age, sex, race, Crohn’s disease (vs. ulcerative colitis), region, metropolitan status, zip code household income, primary insurance, and length of stay. Multivariate logistic and Poisson regressions were used in statistical analysis. Results: Of the 17,857 IBD hospitalizations, 565 (3.1%) had cannabis use disorder. Patients with cannabis use disorder were younger (mean ± standard deviation [years]: 35.1 ± 11.8 vs. 45.6 ± 18.1), less likely female (32.7% vs. 54.1%), more likely African American (24.8% vs. 13.9%), and more likely Crohn’s disease (72.0% vs. 62.2%) (all p<0.001). There were also significant differences by region, income, and insurance. Multivariate logistic regression confirmed age (odds ratio [95% confidence interval]: 0.964 [0.957, 0.971]), female (0.444 [0.369, 0.531]), African American (1.405 [1.124, 1.750]), and Crohn’s disease (1.363 [1.126, 1.657]) as predictors of cannabis use disorder. There was no association between cannabis use disorder and length of stay, confirmed in multivariate Poisson regression. Conclusions: Young age, male sex, African American race, and Crohn’s disease were positively associated with cannabis use disorder in IBD hospitalizations. There was no effect of cannabis use disorder on length of stay.
Management of Esophago-Gastric Anastomotic Leak with Endoscopic Vacuum Therapy- A Case Report and Review of Literature
Authors: Sneha Lad , Apoorva Pawar , Vishakha Kalikar , Mohan Koppikar , Suryaprakash Bhandari , Sitaram Prasad , Roy Patankar
Published: January 2023

Transmural defects of the upper gastrointestinal (UGI) tract can be either leaks, perforations or fistulae. Endoscopic vac is a good option for management for localized leaks where stent placement is not feasible. We present a case of a 31-year-old lady who was operated for strangulated Bochdalek hernia with partial gastrectomy with esophago-gastric anastomosis. She then underwent 2 sittings of endo vac placement for management of an anastomotic leak with mediastinitis. She was followed up on outpatient basis with imaging and interval endoscopies. Post 6 months of the procedure, patient is well and is on full oral feeds.
The Enigma in the Prediction of Pre-Eclampsia and the Relevance in Management
Authors: Vijayan Rupalakshmi , Pundi Ramesh , Alvarez Alina , Bhandari Sagar , Diaz Miguel A
Published: January 2023

The ultrasonographic markers are less sensitive and that the biochemical markers are not very beneficial. Various serum markers have been investigated as probable predictors in the first and second trimester of pregnancy. The markers utilized are both angiogenic and anti-angiogenic factors and related to the placentation. Appropriate screening for early-onset pre-eclampsia is reasonable in the first trimester of pregnancy with a high detection rate and a low false-positive rate. Furthermore, the biochemical markers are not very beneficial when used alone as a predictive tool of pre-eclampsia. A combination of the biochemical markers along with maternal history, clinical features, risk factors, demographic characteristics, Doppler velocimetry could be more effective in the prediction of pre-eclampsia. Besides, an antenatal check-up at 11-13 weeks when maternal risk factors and history is cumulatively assessed along with biophysical and biochemical parameters has been suggested by recent approaches. Capsule A combination of the biochemical markers and maternal history, clinical features, risk factors, demographic characteristics, and Doppler velocimetry could be more effective in predicting pre-eclampsia.
A Comparison of Visual Findings at Hysteroscopy with Endometrial Biopsy Histology among Women Being Investigated for Postmenopausal Bleeding
Authors: Mamah Johnbosco , Onyebuchi Azubuike , Abubakar-Aliyu Zubaida , Egbuonu Nnaemeka , Oraekwe Obinna
Published: January 2023

Between 90-95% of patients diagnosed with endometrial cancer present with postmenopausal bleeding. Hysteroscopy and endometrial biopsy are vital tools in the investigation of women with postmenopausal bleeding. Accurate interpretation of visual findings during hysteroscopy is an important requirement in the diagnosis and management of PMB. We undertook an audit of findings of hysteroscopies performed on women with postmenopausal bleeding and compared with histology report of endometrial biopsy taken during the hysteroscopy. Findings will be used to improve service delivery. A retrospective review was conducted between July 2019 to December 2019. Structured proforma was used for anonymised data collection and entered into an excel spreadsheet of the 2018 version. Descriptive statistical analysis was followed to determine frequencies and percentages. Accuracy of hysteroscopic findings was measured against endometrial biopsy histology report. A total of 133 patients referred for postmenopausal bleeding met the criteria for hysteroscopy and endometrial biopsy. The mean age of the participants was 60 years. The overall accuracy of hysteroscopic visual diagnosis of endometrial pathology was 75.0%. The sensitivity and specificity were 80.0% and 88.0%, while the positive predictive value (PPV) and negative predictive value (NPV) were 66.7%, and 93.8% respectively. Specificity and NPV were 100% and 93.8% for endometrial cancer, which was diagnosed in 7.5% of the patients. In conclusion, we found that compared with histologic diagnosis, three quarter of the women with histology confirmed endometrial pathology were correctly identified during hysteroscopy. Hysteroscopy had a high specificity and negative predictive value in excluding endometrial cancer. There is room for more training and skills enhancement.
First Trimester Bleeding in Pregnancy within the Gynecology and Obstetrics Department of Sourô Sanou Teaching Hospital in BoboDioulasso: 422 Cases Studied and Literature Review
Authors: Moussa Bambara , Issa Ouedraogo , Evelyne Komboïgo , Francis Ngono
Published: January 2023

Objectives: Study the epidemiological, clinical, therapeutic and prognostic aspects of the first trimester bleeding of pregnancy. Methodology: This was a descriptive cross-sectional study conducted within the Gynecology and Obstetrics Department of Sourô Sanou Teaching Hospital from January 1st to December 31st, 2019. The study included any patients admitted and treated for endo uterine bleeding in pregnancy with a term inferior or equal to 15 weeks of amenorrhea. The parameters studied were the following: sociodemographic characteristics (age, parity, level of education, occupation, marital status, origin), clinical and paraclinical aspects, diagnosis retained, treatment, and maternal prognosis. Information was collected from a survey form, from clinical records, operating protocols and anatomopathological reports. Data entry and analysis was made through Word and Epi-info 7.2.3 software. Results: During the period of study, 422 cases of first trimester bleeding were reported, corresponding to a frequency of 10.33%. The average age was 29 ± 6.4 years [15-49 years] and the average parity was 1.95 ± 1.7 [0-11]. Married women accounted for 75% of the population. The average gestational age was 9.14 weeks of amenorrhea [5-14 weeks of amenorrhea]. Clinical signs were dominated by vulvar bleeding in 100% of cases and pelvic pains in 86% of cases. All our patients had gone through pelvic ultrasound. As for the diagnoses retained, these included: a threatened abortion in 11.84% of cases, an incomplete abortion (46.77% of cases), an ectopic pregnancy (EP) (26.8% of cases), a terminated pregnancy (17.9% the cases) and a molar pregnancy (8.3% of cases).Abortions were managed through MVA (68.27%) and medical abortion (4.8%). All the cases of EP were treated surgically and no maternal deaths were recorded in our study. Conclusion: First trimester bleeding in pregnancy is common within the department. The main etiologies are threatened abortion, incomplete abortion, molar pregnancy and ectopic pregnancy.
Pohyb ku kognitívnym adaptačným štúdiám: adaptácia ako hra
Authors:   Univerzita Pavla Jozefa Šafárika v Košiciach, Getlík Peter
Published: January 2023

Hlavným cieľom monografie „Pohyb ku kognitívnym adaptačným štúdiám: adaptácia ako hra“ bolo orientovať súčasný výskum adaptačných štúdií vektorom empiricky zodpovednej kognitívnej vetvy neradikálneho konštruktivizmu. Tento zámer vyplýva z prudkej progresívnej diferenciácie výskumu adaptačných štúdií, ktorá sa v tejto oblasti prejavila hlavne v posledných dvoch dekádach. Modelom adaptácie ako hry v kognitívnovednej perspektíve sa poskytuje možnosť predikcie charakteru (aj v širšom zmysle) zážitku experientov adaptácií. Keďže podoba tohto zážitku výrazne formuje produkty adaptačného procesu do ich výslednej podoby, model adaptácie ako hry možno aplikovať aj v štandardnom umenovednom úsilí pri interpretácii jednotlivých adaptácií. Model adaptácie ako hry sa v monografii syntetizuje na základe poznatkov rozmanitých disciplín. V okruhu kognitívnych vied pomáhajú východiská filozofie, lingvistiky, informatiky, psychológie, antropológie, biológie či neurovedy – obzvlášť afektívnej neurovedy, ktorá sa zaoberá aj emočným rozmerom hry. V prieniku s podstatnými interdisciplinárnymi zložkami výskumu adaptácií sa vo veľkej miere využívali aj poznatky klasických i kognitívnovedných variácií literárnej vedy, filmovej vedy (miestami aj teatrológie) či mediálnych štúdií. Konzistentne s inými podobnými výsledkami kognitívnych vied sa dokazuje, že aj zdanlivo seriózne adaptácie, podobne ako je to v mnohých aspektoch našej kultúry, majú ludický základ.
Gravidez na adolescência e os desafios para Equipe de Saúde da Família (ESF) - revisão bibliográfica
Authors: De Oliveira Cintia Carliene Santos , Nascimento Maria Eduarda Guimarães de Andrade Teixeira , Soares Thiago Barcelos Pelagio , Do Nascimento Talita Álvares , De Mendonça Rayza Dayane Silva , Souza Abna Gabrielly da Silva , Souza Talita Giselly dos Santos
Published: January 2023

O impacto da gravidez em adolescente ainda é um desafio para algumas equipes de saúde da família. A falta de uma orientação sexual, as transformações corporais e as alterações hormonais existentes nesse período, tornam esses adolescentes mais vulneráveis a uma possível gravidez. O atual trabalho teve como objetivo fazer um levantamento bibliográfico sobre a gravidez na adolescência e os desafios para Estratégia de Saúde da Família (ESF) através do método de revisão bibliográfica que consiste na procura de referências teóricas para análise do problema de pesquisa e a partir das referências publicadas fazer as contribuições cientificas ao assunto em questão. Foi realizada uma revisão bibliográfica integrativa, onde foram utilizadas bases de dados: Scielo, Google acadêmico e Lilacs. Selecionando com maior correlação com o tema, nos idiomas inglês e português. A literatura analisada para compor a revisão apontam alguns desafios enfrentados pela ESF sobre o contexto gravidez na adolescência, e da sua importância na atuação da prevenção da gravidez e na promoção da saúde das gestantes, através da prestação de serviços multidisciplinares. Sendo assim, é importante enfatizar a relevância de uma perspectiva multidisciplinar na assistência global à adolescente grávida, através de programas de educação sexual e psicossocial colabora positivamente na qualidade de vida dessa população.
Measurement of the kinetic energy of rainfall simulated by different commercial sprinkler head
Authors: Santos César Gabriel dos , Romano Leonardo Nabaes , Buenos Alexandre Aparecido , Valdiero Antonio Carlos , Russini Alexandre , Bonaldo Saul Azzolin
Published: January 2023

The kinetic energy of simulated rainfall is one of the parameters used to study the effect produced on the soil or a given crop. About this theme, we aim to determine the applicability of three commercial sprinkler heads for use in rainfall simulators by verifying the kinetic energy of the generated rainfall. Using an experimental workbench, the sprinkler heads were positioned at heights of 1.1, 2.1, and 3.1 m under pressures of 50, 100, and 150 kPa, which, when combined, generated 27 treatments with six repetitions. Using a disdrometer, the values for intensity (mm h-1) and kinetic energy (J.m-2.h-1) were collected. Three equations from the literature were employed to calculate the kinetic energy from the precipitation intensity provided by the disdrometer, allowing their comparison with the kinetic energy values measured by the disdrometer. The kinetic energy results measured by the disdrometer differed from the values calculated using the equations. The sprinkler heads P1, P2, and P3 did not generate rain droplets with kinetic energy similar to that of natural rainfall for the same intensity, thus not being qualified for use in rainfall simulators.
Aspectos gerais do monkeypox e atuação do médico veterinário em zoonoses emergentes
Authors: Tonon Bárbara Mello , Correa Bárbara Passarelli , Valario Isabella de Morais , Maximiano Veronica Melo , Papa Luciene Patrici
Published: January 2023

Atualmente um vírus proveniente de países Africanos tem se disseminado rapidamente pelo mundo. Trata-se de um vírus de DNA semelhante a erradicada varíola humana, denominado de Monkeypox vírus, sendo em macacos, em 1958, na Dinamarca. Assim, o objetivo deste trabalho foi evidenciar, com o auxílio da revisão de literatura, os aspectos gerais do MPXV enfatizando a atuação do médico veterinário nesse contexto. Segundo dados da OMS, mais de 3,7 mil casos foram confirmados em humanos até o dia 22 de agosto de 2022. Os sintomas observados após a contaminação são cefaleia, febre, dor no corpo, linfadenopatia grave e erupção de pústulas espalhadas pela pele. Ainda não está esclarecida a fonte animal de disseminação, entretanto, atualmente a principal fonte de transmissão parece ser a interhumana, sendo a maioria dos infectados homens homossexuais. A ANVISA aprovou a utilização, pelo Ministério da Saúde, da medicação Tecovirimat e de uma vacina específica. O papel do médico veterinário no controle de zoonoses é imperativo, uma vez que a influência desse profissional na saúde na humana é um fator determinante pela larga dimensão de atuação e competência profissional, apresentando importância no controle de zoonoses no âmbito da saúde humana e animal.
Utilizando a metodologia DFMA “design for manufaturing and assembly” na redução de custo em checkout counters
Authors: Silva Matheus Barone da , Da Silva Leandro Cardoso
Published: January 2023

A constante busca por preços mais baixos pelos consumidores finais levam as empresas a buscar alternativas para reduzir os custos operacionais que muitas vezes encarecem o produto e fazerm as margens ficarem cada vez menor. Esse estudo propõe a aplicação da metodologia Design For Manufacturing and Assembly (DFMA) na redução de custo de um CheckOut Couter, através da modificação da sua geometria, visando a redução nos processos de fabricação e no número de componentes de montagem final do produto. Os CheckOuts Counter é um equipamento amplamente utilizado na indústria de varejo, e popularmente conhecido como “Caixa”, e é onde os clientes de supermercado, lojas de conveniência, lojas de roupas, entre outros, utilizam para pagar suas compras. O modelo utilizado no estudo é o CheckOut Escher, que é muito utilizado em supermercados de pequeno e grande porte, sua fabricação consiste em uma base produzida com tubos e chapas de aço galvanizado, e pintados com uma pintura eletrostática e possuí componentes de diversos materiais, como alumínio, inox, plástico e madeira. A proposta do estudo é utilizar a metodologia para atingir uma redução de custo do produto de aproximadamente 15%, onde cada parte será remodelada pensando na redução no processo de fabricação e no tempo de montagem do produto.
O pioneirismo das mulheres no esporte e o protagonismo das atletas brasileiras nos Jogos Olímpicos de Tóquio – 2020
Authors: Severino Cláudio Delunardo , Moraes Jéssica Silva de
Published: January 2023

O esporte e a prática de exercícios físicos há muito tempo fazem parte da formação humana, mas nem sempre todos puderam vivenciar tal prática, pois às mulheres não era sequer permitido assistir às exibições e competições esportivas. Mesmo com avanços perceptíveis, as condições para a inserção das mulheres no universo das práticas esportivas ainda se encontram bem inferiores se comparadas às dos homens. Entretanto, mesmo com a resistência estabelecida pelo discurso hegemônico que justifica uma sociedade desigualitária, as mulheres atletas brasileiras vêm assumindo o seu protagonismo. Para compreender um pouco dessa trajetória, o presente artigo tem como objetivo analisar aspectos associados à desigualdade de gênero presente no universo esportivo e relacioná-las com o protagonismo de atletas brasileiras nos Jogos Olímpicos de Tóquio – 2020, tanto no cenário esportivo como no contexto social. Como caminho metodológico para o desenvolvimento desta pesquisa, utilizou-se uma revisão bibliográfica por meio da pesquisa descritiva com base nos estudos realizados por autores e autoras que auxiliaram na compreensão, numa perspectiva histórica, das distinções de gênero nos cenários social e esportivo e também na luta por direitos igualitários quanto à participação de homens e mulheres nos Jogos Olímpicos. Foram consultadas as fontes de dados bibliográficas: Portal de Periódicos da Coordenação de Aperfeiçoamento de Pessoal de nível Superior (Portal da Capes), Scielo e Google Scholar. Também se utilizou como fonte de pesquisa reportagens e crônicas esportivas referentes a participação das atletas brasileiras em Tóquio – 2020 e que são mencionadas no presente artigo. Percebeu-se que, Apesar do reconhecido crescimento da presença da atleta brasileira nos Jogos Olímpicos, faz-se necessária a observação de que muito ainda há a ser rompido. Por exemplo, a conscientização de que o esporte é um espaço no qual não se permite mais a desqualificação do desempenho de uma atleta mulher, sempre à sombra dos resultados obtidos pelos homens.
A concepção de felicidade nas obras “A República”, de Platão, “Ética a Nicômaco”, de Aristóteles e no direito brasileiro contemporâneo
Authors: Tancetti Diana
Published: January 2023

O presente artigo pretende traçar uma comparação entre as concepções de felicidade adotadas por importantes filósofos, como Platão e Aristóteles, bem como o ideal de felicidade adotado e propagado pelo Direito Brasileiro Contemporâneo. Para se alcançar o objetivo principal de pesquisa, a abordagem da temática segue as seguintes etapas: breve estudo a respeito do conceito de felicidade concebido comumente pelos homens; análise separada da concepção de felicidade adotada por Platão em sua obra “A República”; análise separada da concepção de felicidade adotada por Aristóteles em sua obra “Ética a Nicômaco”; análise a respeito de como o Direito à felicidade é previsto e tratado no Direito Contemporâneo Brasileiro. Utiliza-se o método dedutivo/indutivo e a pesquisa englobará levantamento jurisprudencial, bibliográfico e documental, contemplando as obras que dizem respeito a este trabalho e o Direito à felicidade refletido no ordenamento jurídico brasileiro. De acordo com os resultados finais logrados, a concepção de felicidade a partir de Aristóteles é mais voltada para uma contemplação interior do homem, ao passo que para Platão é mais objetiva (obtida pelos meios políticos e sociais), sendo que ambas estão presentes, de algum modo, no Direito à felicidade aplicado no Brasil.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS PADA MATERI HIMPUNAN
Authors: Jusniani Nia , Septia Paridah , Palwa Nopita
Published: January 2023

Kemampuan pemahaman konsep matematis siswa SMP masih kurang, hal ini terlihat dari hasil tes formatif siswa mengenai soal pemahaman yang maih rendah. Salah satu model pembelajaran yang dapat meningkatkan kemampuan pemahaman konsep matematis siswa adalah model pembelajaran kooperatif tipe Numbered Head Together, model pembelajaran ini dapat meningkatkan kemampuan pemahaman konsep matematis siswa karena siswa dituntut memiliki tanggung jawab dan aktif dalam proses pembelajaran. Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan pemahaman konsep matematis siswa SMP melalui penerapan model pembelajaran kooperatif tipe Numbered Head Together, dan untuk mendeskripsikan aktivitas siswa pada saat pelaksanaan pembelajaran dengan penerapan model pembelajaran kooperatif tipe Numbered Head Together dan untuk mengetahui sikap siswa terhadap pembelajaran matematika dengan menggunakan model pembelajaran kooperatif tipe Numbered Head Together. Metode yang digunakan dalam penelitian ini adalah Penelitian Tindakan Kelas model Kemmis dan Mc Taggart yang terdiri dari tiga siklus. Berdasarkan hasil penelitian diperoleh kesimpulan bahwa (1) penerapan model pembelajaran kooperatif tipe Numbered Head Together dapat meningkatkan kemampuan pemahaman konsep matematis pada materi himpunan. (2) aktivitas siswa pada saat pelaksanaan pembelajaran dengan penerapan model pembelajaran kooperatif tipe Numbered Head Together berlangsung dengan baik. (3) sikap siswa terhadap pembelajaran matematika dengan menggunakan model pembelajaran kooperatif tipe Numbered Head Together adalah positif.
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR DAN KETERAMPILAN PEMECAHAN MASALAH MATEMATIKA MATERI BARISAN DAN DERET PADA PESERTA DIDIK KELAS X PERBANKAN SYARIAH SMK DIPONEGORO BANYUPUTIH TAHUN PELAJARAN 2021/2022
Authors: Lutfiana Dian
Published: January 2023

The low learning outcomes of mathematics among vocational high school students are because the teacher only focuses on using the lecture method in the learning process, leading students to get bored easily. This study aims to determine the improvement in learning outcomes and students’ problem-solving skills through Problem-Based Learning on Sequences and Series Material. This study is class action research carried out in three research cycles. Each cycle consists of four stages: planning, implementing, observing, and reflecting. Data collection techniques in the study include the test, observation, and interview. The instrument used is the student learning outcomes test. The data were then analyzed using descriptive analytic and qualitative descriptive analysis techniques. The results show that the average student learning outcome in cycle 1 was 69.38, with a problem-solving skill score of 67.92. In cycle 2, the average learning outcome was 77.08, and the problem-solving skill was 74.17. Furthermore, in cycle 3, the average learning outcome was 83.75, and the problem-solving skill was 81.67. Learning completeness in cycle 1 reached 62.5%, and problem-solving skills reached 58.33%. For cycle 2, the completeness of learning outcomes reached 75%, and problem-solving skills only reached 70.83%. Meanwhile, in cycle 4, the average learning outcome was 87.5%, and the problem-solving skill was 83.33%. It can be concluded there was an improvement in student learning outcomes and problem-solving skills in each cycle. In other words, implementing the problem-based learning model can significantly improve mathematics learning outcomes, especially in the material of Sequences and Series.Keywords: Learning Outcomes, Problem Solving, Problem Based Learning Models
Ethnomathematics in Sundanese Culture from Scopus Database: Systematic Literature Review
Authors: Supriyadi Edi , Dahlan Jarnawi Afgani , Juandi Dadang , Turmudi Turmudi , Sugiarni Rani
Published: January 2023

Ethnomathematics has also been shown to have a positive impact on students' academic development, including improved creative thinking, understanding of geometry, and algebraic skills. However, there are challenges in implementing ethnomathematics in Sundanese culture, and more research is needed to understand these difficulties and potential solutions. This literature review aims to examine the current state of research on Sundanese ethnomathematics, including definitions and characteristics of ethnomathematics used in previous studies, as well as methodological challenges and potential applications. The review is based on a systematic search of leading mathematics education journals. This research explores the use of Sundanese ethnomathematics in education and cultural understanding, utilizing a variety of research objectives and methods, including didactic design analysis, instructional design research, and ethnographic field study. The results indicate that incorporating cultural context and traditional practices, such as the use of religious symbols and specialized teaching materials, can improve students' understanding and learning of mathematics. It is suggested that educators consider incorporating elements of Sundanese ethnomathematics into their teaching practices and that further research be conducted on the impact of ethnomathematics on students' academic, social, and physical development, as well as the effectiveness of different teaching methods in various cultural settings.
PENINGKATAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA MELALUI PEMBELAJARAN MATEMATIKA REALISTIK
Authors: Fadila Meriska , Inayah Sarah , Fatwa Vika Conie
Published: January 2023

Kemampuan berpikir kreatif matematis memiliki peranan penting untuk siswa dalam mencapai tujuan pembelajaran. Untuk meningkatkan kemampuan ini diperlukan penelitian menggunakan pendekatan matematika realistik. Tujuan penelitian ini adalah untuk mengetahui apakah peningkatan kemampuan berpikir kreatif matematis siswa yang menggunakan pendekatan matematika realistik lebih baik daripada siswa yang melakukan pembelajaran biasa, mengetahui sikap siswa terhadap pembelajaran matematika dengan menggunakan pendekatan matematika realistik . Metode penelitian yang digunakan adalah quasi experiment dengan desain nonequivalent control group design. Populasinya adalah seluruh siswa kelas VIII MTs Nurul Islam Cianjur. Pengambilan sampel dilakukan dengan teknik sampling purposive  secara  nonprobability sampling yaitu siswa kelas VIII D sebagai kelas eksperimen dan VIII F sebagai kelas kontrol. Pengumpulan data dilakukan dengan menggunakan instrumen tes berupa soal uraian dan non tes berupa skala sikap. Analisis data menggunakan uji normalitas, uji homogenitas, uji perbedaan/kesamaan dua rata-rata, uji mann-whitney, perhitungan indeks gain, dan presentase skala sikap. Berdasarkan analisis hasil penelitian, diperoleh bahwa peningkatan kemampuan berpikir kreatif matematis siswa yang menggunakan pendekatan matematika realistik lebih baik daripada siswa yang melakukan pembelajaran biasa, siswa bersikap positif terhadap pembelajaran dengan menggunakan pendekatan matematika realistik.
UPAYA MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP DENGAN MENGGUNAKAN MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR)
Authors: Febridianti Tardjim Fani Fauzihan , Komala Elsa , Shafira Zahra Nur
Published: January 2023

Pentingnya kemampuan pemecahan masalah dimiliki oleh setiap siswa menjadi latar belakang penelitian ini dilakukan. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan pemecahan masalah matematis siswa yang belajar menggunakan model pembelajaran Auditory Intellectually Repetition (AIR), untuk mengetahui sikap siswa terhadap pembelajaran dengan model pembelajaran (AIR) dan untuk mengetahui hubungan antara sikap siswa terhadap model pembelajaran (AIR) dengan peningkatan kemampuan pemecahan masalah matematis siswa. Desain penelitian ini adalah desain kelompok kontrol pretes-postes. Populasi penelitian ini adalah seluruh siswa kelas VII SMP Negeri 2 Gunungguruh dengan sampel dipilih dua kelas dari lima kelas yang ada menggunakan teknik purposive sampling, kelas eksperimen menggunakan model pembelajaran (AIR)  dan kelas kontrol menggunakan model pembelajaran konvensional. Berdasarkan analisis data hasil penelitian menunjukkan bahwa peningkatan kemampuan pemecahan masalah matematika siswa dengan menggunakan model pembelajaran (AIR) lebih baik dari pada kemampuan pemecahan masalah matematis siswa dengan menggunakan pembelajaran konvensional, peningkatan ada pada kategori tinggi. Sikap siswa terhadap pembelajaran matematika dengan menggunakan model pembelajaran (AIR) adalah positif. Tidak terdapat hubungan positif antara sikap siswa terhadap peningkatan kemampuan pemecahan masalah matematis siswa dengan menggunakan model pembelajaran (AIR).
Investigation of the Effect of Personal Values and Personal Traits as Mediator Variables on Job Satisfaction and Sales Performance
Authors: İLHAN Eda , EROĞLU Umut , TOYGUR EROGLU Duygu
Published: January 2023

Values and personality influence decision-making, motivation, attitude, interpersonal relationships, behavior, and performance. Personal values influence traits; people try to behave in a way that is consistent with their values. Values are the drivers of behavior, including workplace behavior. The relationship between personal values and behavioral outcomes may have been explored empirical studies in various disciplines but limited to a few studies in management. In addition, the effect of job values on performance, in general, was investigated. However, when the effect of personal values on performance and job satisfaction is considered, it becomes clear how important it is to study this subject. Although many studies identify the antecedents of job satisfaction, the relationship of the Big Five personalities with job satisfaction has been much less studied. The aim of this study; It examines both direct and mediating relationships between values, personality, job satisfaction, and performance. Relationships were examined within the framework of Value Perception Theory. In the analysis, personal traits and personal values were measured formatively, while job satisfaction and sales performance were measured reflectively. It was found that personality traits do not have a mediating effect on the relationship between personal values and job satisfaction, and personality traits have a mediating effect on the relationship between personal values and sales performance. The theoretical contribution; It examines the mediating role of personality traits and provides more detailed information on the effects of values on sales performance and job satisfaction. The practical contribution; considering the impact of personality traits and values on performance, the candidate offers ideas for determining personality traits and values before making the final hiring decision.
ANALISIS ORGANISASI BINAAN PEMERINTAH DAERAH (STUDI KASUS: AMBIGUITAS PERAN DEWAN KESENIAN JAWA TIMUR)
Authors: Lesli Citra Pertiwi
Published: January 2023

Establishment of the Arts Council as a local government-supported institution to carry out arts affairs as well as to realize public participation in local government organizations. The formation of the institution was based on the Minister of Home Affairs 5A/1993, but after it was formed, it encountered ambiguity in carrying out its duties because the regulations issued afterwards did not follow up the role of the Arts Council in a concrete way. This paper aims to analyze local government fostered organizations specifically for the ambiguity of the East Java arts council's message. This paper uses qualitative methods with literature studies obtained from primary and secondary data sources. By using the policy implementation analysis approach. This paper tries to find: (1) the rules that have been made by the government cannot be said to be in sync; (2) there is no follow-up on Inmendagri 5A/1993 considering that there is no regulation yet to strengthen the status of forming the East Java Arts Council; (3) with the existence of the UUPK, the DK requires an overhaul of the aspects of the issues being handled. This paper concludes that the status of the East Java Arts Council is not clear from the limited function of public participation, so it requires regulations made by the local government and cross-sector cooperation to overcome these imperfections. The recommendations are the establishment of a space for dialogue, the preparation and implementation of regulations for the East Java Cultural Institute which will regulate government-led institutions in arts matters.
Pengaruh formulasi cabai rawit (Capsicum frustescens L.) fermentasi dan biji keluak (Pangium edule R.) terhadap karakteristik sensoris dan kimia sambal keluak
Authors: Parabang Seprianus Mario , Marwati Marwati , Prabowo Sulistyo
Published: January 2023

Sambal merupakan produk pangan dari bahan dasar cabai yang menyerupai bubur dan biasanya ditambah bahan-bahan lain seperti garam, bawang merah dan bawang  putih dan juga tomat. Pemanfaatan biji keluwek pada pengolahan sambal sebagai upaya diversifikasi pangan dan meningkatkan kualitas produk, serta nilai gizinya. Penelitian ini dilakukan untuk menghasilkan sambal keluak yang terbaik berdasarkan respons sensoris dan mempelajari sifat kimia sambal yang dihasilkan. Penelitian menggunakan Rancangan Acak Lengkap dengan 5 perlakuan 3 kali ulangan. Data yang diperoleh diolah dengan Anova dilanjutkan dengan uji Beda Nyata Terkecil. Data sensoris dikonversi menjadi skala interval menggunakan Method of Successive Interval sebelum dianalisis dengan Anova. Hasil penelitian menunjukkan bahwa formula cabai rawit dan bubuk biji keluak berpengaruh nyata terhadap kadar air, kadar lemak, kadar protein dan sensoris tetapi tidak berpengaruh nyata terhadap kadar abu pada sambal yang dihasilkan. Perlakuan dengan formula cabai rawit dan biji keluak 1:1 merupakan perlakuan terbaik berdasarkan respons sensoris hedonik rasa (agak suka) dengan karakteristik mutu hedonik berwarna cokelat kehitaman, beraroma keluak, berasa cabai, dan bertekstur agak lembek. Karakteristik kimianya adalah mempunyai kadar air 58,08%, kadar abu 5,01%, kadar protein 11,21%, dan kadar lemak 55,26%.
Sifat fisik-kimia dan sensoris mayones minyak kedelai dan pasta biji ketapang (Terminalia cattapa L.)
Authors: Wati Listya Eka , Fitriani Shanti , Zalfiatri Yelmira
Published: January 2023

Biji ketapang merupakan bahan pangan lokal yang pemanfaatannya belum optimal. Kandungan lemak dan protein yang tinggi pada biji ketapang memungkinkan untuk digunakan sebagai bahan pembuatan mayones dalam upaya meningkatkan diversifikasi pangan. Minyak yang biasa digunakan untuk membuat mayones adalah minyak kedelai. Tujuan dari penelitian ini adalah untuk mendapatkan formulasi mayones minyak kedelai dan pasta biji ketapang terbaik yang sesuai dengan persyaratan mutu mayones. Penelitian ini dilakukan secara eksperimen dengan menggunakan rancangan acak lengkap non faktorial dengan lima perlakuan dan tiga ulangan. Data yang diperoleh dianalisis secara statistik menggunakan Analysis of Variancedan dilanjutkan dengan uji Duncan’s New Multiple Range Test. Hasil penelitian menunjukkan bahwa perbandingan minyak kedelai dan pasta biji ketapang berpengaruh nyata terhadap kadar air, kadar abu, kadar lemak, kadar protein, kestabilan emulsi, viskositas, dan karakteristik sensoris warna, rasa, dan kekentalan. Perlakuan terbaik dalam penelitian ini adalah perbandingan minyak kedelai dan pasta biji ketapang (90% : 10% b/b) dengan kadar air 20,35%, kadar abu 1,35%, kadar lemak 68,44%, kadar protein 3,95%, viskositas 103.556 cP, dan kestabilan emulsi sebesar 99,23%. Hasil uji deskriptif menunjukkan mayones berwarna kuning kecokelatan, agak beraroma minyak kedelai, berasa minyak kedelai, kental, serta disukai panelis secara keseluruhan.
Karakteristik fisik pizza dengan substitusi parsial tepung ubi ungu (Ipomea batatas L.)
Authors: Wati Andra Tersiana , Intani Ertha Martha
Published: January 2023

Penelitian ini bermaksud untuk mengetahui pengaruh substitusi parsial tepung ubi  ungu terhadap karakteristik fisik pizza meliputi warna beserta tekstur. Variabel bebas terdiri dari konsetrasi tepung ubi ungu, sedangkan variabel terikat berupa sifat fisik, yaitu warna dan tekstur. Terdapat 6 variasi subtitusi tepung ubi ungu, yaitu pada penambahan 0, 10, 20, 30, 40 dan 50%. Data dianalisis sebanyak dua kali repetisi perlakuan serta dua kali repetisi analisis sifat fisik menggunakan One Way ANOVA untuk analisis statistik. Apabila didapati selisih pada sampel, selanjutnya dianalisis DMRT pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa pizza tepung ubi ungu memiliki tekstur cenderung empuk sampai substitusi 30%. Pada penambahan tepung ubi ungu konsentrasi 40% menghasilkan tekstur pizza yang semakin keras. Berdasarkan hasil uji warna, pizza dengan penambahan tepung ubi ungu 10% memiliki warna cenderung cerah, sementara pada substitusi konsentrasi 20% warna pizza cenderung semakin gelap.
Pengaruh lama pengukusan adonan terhadap karakteristik fisik kerupuk lindur (Bruguiera gymnorrhiza)
Authors: Manik Nurul Afifah , Pakpahan Novriaman
Published: January 2023

Pengukusan diketahui memiliki peranan penting dalam menentukan sifat fisik-kimia pati seperti gelatinisasi pati, pelarutan amilosa dan pembengkakan pati. Sifat-sifat tersebut menentukan sifat viskoelastis kerupuk mentah yang berpengaruh terhadap pembentukan struktur kerupuk. Penelitian ini bertujuan untuk mempelajari karakteristik fisik kerupuk buah lindur yang adonannya dikukus dengan waktu yang berbeda dan memperoleh lama pengukusan optimum yang menghasilkan kerupuk dengan daya mengembang dan kerenyahan maksimum. Penelitian dilakukan menggunakan rancangan acak lengkap dengan satu faktor yaitu lama pengukusan (30, 60, 90, 120 dan 150 menit). Pengamatan yang dilakukan meliputi indeks serapan air, indeks kelarutan air, daya mengembang, densitas kamba dan kerenyahan. Data yang diperoleh dianalisis dengan sidik ragam, dilanjutkan dengan Duncan Multiple Range Test. Hasil penelitian menunjukkan bahwa lama pengukusan memberikan pengaruh nyata terhadap indeks serapan air, indeks kelarutan air, daya mengembang, densitas kamba dan kerenyahan kerupuk. Waktu pengukusan yang lebih lama meningkatkan nilai indeks kelarutan air dan indeks penyerapan air. Nilai daya mengembang kerupuk dan kerenyahan tertinggi diperoleh pada lama pengukusan 90 menit. Penurunan daya mengembang dan kerenyahan terjadi pada pengukusan lebih lama (>90 menit).
تأثير تمرينات البلايومترك في القدرة العضلية للأطراف السفلى والعليا ومهارتي الضربة الساحقة وحائط الصد في للاعبي الكرة الطائرة الناشئين
Authors: م . م عذراء عدنان محمود
Published: January 2023

تضمن البحث خمسة أبواب:-

أشتمل الباب الأول على المقدمة وأهمية البحث إذ تناولت المقدمة إن للتربية الرياضية مكانة محترمة بين العلوم المختلفة التي تخدم الفرد والمجتمع وتساهم في بنائه وسعادته ، ولم تصل التربية الرياضية إلى هذه المكانة إلا بعد أن تطورت فلسفتها وأصبحت تستند على أسس علمية صحيحة. وتطرقت الباحثة الى إن استخدام التدريب البلايومترك في لعبة الكرة الطائرة  ليس من الأمور المبتكرة حديثاً ، ورغم ذلك فقد زاد الاهتمام به في الآونة الأخيرة بعد أن أصبح جزءاً هاماً في برامج الإعداد البدني والذي يهدف إلى تنمية القدرة للرجلين والذراعين وبخاصةً في مهارتي الضرب الساحق وحائط الصد بالكرة الطائرة التي تحتاج إلى قدرة عضلية عالية التي تتطلب السرعة مع القوة لتحقيق فاعلية عالية في الأداء. وظهرت أهمية البحث في معرفة تأثير المنهج التدريبي المقترح من قبل الباحثة لتنمية القدرة العضلية للأطرف العليا والسفلى وتأثيرها في تحسين إنجاز مهارتي الضرب الساحق وحائط الصد في لعبة الكرة الطائرة.وتلخصت مشكلة البحث أن سبب تدني وضعف الأداء لمهارتي الضرب الساحق وحائط الصد لهؤلاء اللاعبين هو بسبب تدني وضعف القدرة العضلية لديهم ومما لا شك فيه أن القدرة العضلية هي واحدة من أهم مرتكزات نجاح رياضيي لعبة الكرة الطائرة. لذا ارتأت الباحثة لحل هذه المشكلة أن تصمم برنامج تدريبي لتمرينات البلويومترك لتحسين ورفع مستوى القدرة العضلية للرجلين والذراعين المطلوبة لهاتين المهارتين.
تأثير منهج تعليمي باستخدام اسلوب الادخال في تعليم بعض المهارات الاساسية المنهجية بالخطة المنوعة لكرة القدم
Authors: نبيل عبد الوهاب العزاوي  , علاء كريم حاجم
Published: January 2023

قام الباحث باستخدام منهج تعليمي باسلوب التضمين في تعليم بعض المهارات الاساسية المنهجية بالخطة المنوعة لكرة القدم ، وقد استخدم التصميم التجريبي لمجموعة تجريبية واحدة بنظام الاختبارات القبلية والبعدية لعينة مكونة من (20) طالبا مأخوذة من مجتمع مكون من (97) طالب من طلاب الصف الثاني متوسط من مدرسة الرياض للبنين، وقد تضمن المنهج التدريبي ( 20 ) وحدة تعليمية موزعة على وحدتين تعليميتين خلال الاسبوع الواحد ولمدة عشرة اسابيع بزمن ( 45 ) للوحدة الواحدة .
مقارنة السمات الشخصية لدى لاعبي الكرة الطائرة على وفق تخصصاتهم
Authors: م.م خليل ستار
Published: January 2023

اشتمل البحث على خمسة ابواب احتوى الباب الاول على مقدمة البحث واهميته تكمن بالتعرف على السمات المميزة للاعبين وبالتالي حث المشرفين والمدربين على تنمية السمات التي من الواجب توفرها عند هؤلاء اللاعبين من خلال عملية التوجيه والإرشاد النفسي، وهذا ماعده الباحث مشكلة يجب الاهتمام بها، وقد تم أستخدام المنهج الوصفي باسلوب دراسات المقارنة لايجاد اهداف البحث، وهي التعرف على سمات الشخصية لدى لاعبي الكرة الطائرة في الدوري العراقي الممتاز، والتعرف على ابعاد سمات شخصية لدى لاعبي الكرة الطائرة في الدوري العراقي الممتاز تبعاً لمتغير المركز، اما فرض البحث فهناك فروق ذات دلالة إحصائية في السمات الشخصية بين لاعبي الكرة الطائرة تبعاً لمتغير المركز (اللاعب المعد والحر والضارب العالي(4) واللاعب العاكس والضارب السريع)، ومن خلال عرض النتائج وتحليلها ومناقشتها توصل الباحث الى الا ان تخصصات لاعبين الكرة الطائرة تتميز (بسمة الهدوء)، وتميز مركز(السنتر) بسمة الهدوء افضل من مركز(4)، وتميز مركز(2) بسمة الهدوء افضل من مركز(السنتر)، وأمتلاك لاعبي الكرة الطائرة على وفق تخصصاتهم للسمات الشخصية موضوعة البحث، واوصى الباحث بضرورة استخدام مقياس السمات الشخصية من قبل المشرفين على تدريب اللاعبين لقياس درجة السمات الشخصية لديهم وبالتالي تقديم التوجيه والارشاد النفسي لهم، وضرورة الاهتمام بالجانب النفسي للاعبين الكرة الطائرة على وفق تخصصاتهم اسوة بالجوانب البدنية والمهارية والتربوية خلال مراحل التدريب، وضرورة اجراء دراسات على العاب اخرى والمقارنة بين السمات الشخصية لتميز السمات المميزة عند كل لاعب.
نمط الشخصية وعلاقته بتحقيق الذات لدى طلبة كلية التربية الرياضية في درس الجمناستك
Authors: أ.د محمود كاظم محمود  , م. د علي صبحي خلف
Published: January 2023

هدفت الدراسة الى معرفة نمط الشخصية وعلاقته بتحقيق  الذات لدى طلبة كلية التربية الرياضية في مادة الجمناستك

وتحددت مشكلة البحث في السؤال الاتي :

ما طبيعة العلاقة بين متغيري نمط الشخصية (الانبساط / الانطواء ) وتحقيق الذات لدى طلبة كلية التربية الرياضية في درس الجمناستك؟  

وتضمن البحث خمسة فرضيات، وطبق على طلبة كلية التربية الرياضية ـ جامعة بغداد، وقد اعتمد الباحثان لدراسة هذه المشكلة على مقياس نمط الشخصية، ومقياس تحقيق الذات، واللذان تم بناءهما لعدم توافرهما في مجال التربية الرياضية، واستخدم الباحث المنهج الوصفي بأسلوب الدراسات الارتباطية.

وتكونت عينة البحث من (160) طالب وطالبة، واختيرت العينة بطريقة عشوائية، وتم استخدام عدد من الوسائل الاحصائية لمعالجة النتائج التي حصل عليها الباحثان، وبعد عرض النتائج ومناقشتها تم التوصل الى عدد من الاستنتاجات التي يمكن اجمالها في:
Dry wear behavior of Brass alloy before and after Nickel deposition treatment
Authors: Haitham T.Hussein
Published: January 2023

Impact of electroplating affidavit of Nickel, treatment on mechanical properties, wear safety, and Vickers hardness of Brass alloy were studied. The examples were dealt with by utilizing electroplating testimony of Nickel on Brass surface specimens  . The wear conduct of the samples were considered for all samples prior and then afterward treatment by Nickel statement and the dry wear tests were done by utilizing stick on-plate procedure. The samples were machined as a plate with width of 30 mm and. All samples were led by Scanning Electron Microscopy (SEM), Energy-Dispersive Spectrometry examination (EDS), optical microscopy, and Vickers hardness. The results demonstrated that the dry wear rate were diminished after Nickel affidavit and expanded Vickers hardness values by proportion of 2: 4 : 1. The results demonstrated that the estimations of wear rate for samples having electroplating affidavit of nickel  are short of what specimens without deposition
Effect of Fluorine Concentration on Structural, Electrical and Optical Properties of SnO2:F Thin Films Orepared by Spray Pyrolysis Technique
Authors: Mushtak Abdulmohsin Jabber  , Muhsin Attia Kudhier
Published: January 2023

Fluorine doped tin oxide, SnO2: F (FTO) thin films deposited on glass substrates at 405±2˚C have been prepared using Spray Pyrolysis Technique. Structural, electrical and optical properties of FTO thin films under different doping concentration (5, 15, 20, 25 and 30) wt% are investigated using XRD patterns, Hall effect measurement and UV–Vis spectrophotometry. X-ray diffraction studies of FTO films indicate that all films are polycrystalline with tetragonal structure. The lattice constants a and c vary from (4.7269 to 4.7557)Å and (3.2548 to3.2103) Å respectively. While the crystallite size D varies from 8.07 to 7.85 nm. Electrical measurements showed that all the films are of n-type conductivity. Carriers mobility (μ), concentration of carrier (n) and resistivity (ρ) reached 6.05 cm2/Vs, 5.62x1019cm-3 and 8.79x10-2 Ω cm, respectively. The energy gap decrease from 3.9 to 3.78 eV with increase fluorine concentration from (5-30) wt% respectively. FTO films can be used as conducting layers(Electrodes) in photovoltaic devices.