bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Misfit antara Strategi Prospektor dan Sistem Pengendalian Manajemen terhadap Kinerja Perusahaan
Authors: Widyaningdyah Agnes Utari , Setyaningtyas Veneranda Atria
Published: April 2023

Management Control System (MCS) is   closely   related   to   firm performance. This research to eximine the influence of misfit between prospector strategy with MCS on financial performance and non-financial performance. Financing company in East Java as a population research were registered in the Financial Services Authority (OJK). Technique of sampling done by purposive sampling with criterion as managers of intermediate level and below. Questionnaires as data collection materials. First, identify misfit that residual of the prospector's strategy orientation and MCS. The hypotheses was tested by regression analysis. The outcome indicate misfit between prospector strategy and MCS had a positive effect on financial and non-financial performance. This is because financing institutions have their own regulations that are regulated by the OJK and BI, especially in terms of management control, with action and result control orientation.

Keywords: Management Control System; Business Strategy; Misfit; Company Performance
Приближенная оценка величины напряжений в плоском стальном растянутом элементе методом высверливания круглого отверстия
Authors: ТИШКОВ НИКОЛАЙ ЛЕОНИДОВИЧ , СТЕПАНЕНКО АНАТОЛИЙ НИКОЛАЕВИЧ , БЕЛОВ АНДРЕЙ ВЛАДИМИРОВИЧ
Published: April 2023

В статье обосновывается методика определения напряжений в плоском стальном растянутом элементе методом высверливания круглого отверстия. Приведены конечно-элементные модели исследуемых фрагментов, а также результаты анализа численных экспериментов с использованием программного комплекса ЛИРА-САПР. По результатам экспериментальных данных получена приближенная зависимость для определения нормального напряжения, которая может быть использована при освидетельствовании стальных конструкций эксплуатируемых зданий и сооружений, что позволит оценить действующие напряжения в их линейно нагруженных пластинчатых элементах с использованием метода высверливания круглого отверстия.
Оценка погрешности аналитического метода расчета упругопластического состояния толстостенных осесимметричных оболочек при линейном упрочнении материала
Authors: ФЕОКТИСТОВ СЕРГЕЙ ИВАНОВИЧ , АНДРИАНОВ ИВАН КОНСТАНТИНОВИЧ , ЛИН ТХЕТ
Published: April 2023

Рассмотрена проблема расчета толстостенных осесимметричных оболочек в условиях упругопластического деформирования. Известные аналитические решения таких задач не учитывают физическую и геометрическкю нелинейность, а также сжимаемость материала. Цель работы заключалась в оценке погрешностей аналитического метода расчета упругопластического состояния толстостенной трубы и сферы, нагруженных внутренним давлением, которые возникают из-за принятия упрощающих гипотез и допущений. Рассмотрены решения задач об упругопластическом состоянии толстостенной трубы и сферы двумя методами: аналитическим методом и численно-аналитическим методом переменных параметров упругости. Описаны гипотезы и допущения, принятые при решении этими методами и проведено сопоставление полученных результатов. Согласно полученным результам, применение аналитических формул при определенных условиях может привести к существенным погрешностям, которые зависят от толщины стенки и степени упрочнения материала.
Pengaruh Sikap Pribadi, Norma Subyektif, dan Kontrol Perilaku yang Dirasakan terhadap Intensi Berwirausaha
Authors: Sherli Sherli , Puspitowati Ida
Published: April 2023

Indonesia merupakan negara berkembang yang memiliki jumlah penduduk yang sangat banyak, serta memiliki sumber daya alam yang melimpah. Namun Indonesia saat ini belum bisa dipisahkan dari masalah-masalah sosial yang ada di asyarakat terutama masalah sosial ekonomi yaitu pengangguran. Penelitian ini dilakukan dengan tujuan untuk menguji secara empiris pengaruh sikap pribadi, norma subyektif, dan kontrol perilaku yang dirasakan terhadap intensi berwirausaha. Metode yang digunakan dalam penelitian ini adalah kuantitatif deskriptif. Teknik pemilihan sampel menggunakan non probability sampling dengan metode purposive sampling. Pengumpulan data menggunakan google form secara online dengan jumlah responden 172 yang antara lain: Universitas Tarumanagara, Universitas Bina Nusantara, Trisakti School of Management, dan Universitas Mercu Buana. Data diolah menggunakan SmartPLS 3. Hasil penelitian ini menunjukkan sikap pribadi berpengaruh positif dan signifikan terhadap intensi berwirausaha, Norma Subyektif tidak berpengaruh positif dan signifikan terhadap intensi berwirausaha, kontrol perilaku yang dirasakan berpengaruh positif dan signifikan terhadap intensi berwirausaha.

 

Indonesia is a developing country with a very large population and abundant natural resources. However, Indonesia is currently inseparable from social problems that exist in society, especially socio-economic problems, namely emergency response. This research was conducted with the aim of empirically examining the effect of personal attitudes, subjective norms, and perceptions of behavioral control on entrepreneurial intensity. The method used in this research is causal quantitative. The sample selection technique uses non-probability sampling with a purposive sampling method. Data collection used the online google form with a total of 172 respondents including: Universitas Tarumanagara, Universitas Bina Nusantara, Trisakti School of Management, and Universitas Mercu Buana. Data were processed using SmartPLS 3. The results of this study show: Personal Attitude has a positive and significant effect on entrepreneurial intensity, Subjective Norms has a positive and not significant effect on entrepreneurial intensity, perceived behavioral control has a positive and significant effect on entrepreneurial intensity.
Pengaruh Kepuasan dan Lingkungan Kerja terhadap Turnover Karyawan PT. Mibo Digital Indonesia
Authors: Putra Vincentius Riyanto , Adiputra I Gede
Published: April 2023

Sumber daya manusia memiliki peranan yang sangat penting bagi setiap perusahaan, oleh karena itu setiap perusahaan harus selalu menjaga dan memperhatikan kualitas sumber daya manusia yang dimilikinya. Tujuan dari penelitian ini adalah untuk menguji pengaruh kepuasan kerja dan lingkungan kerja terhadap turnover intention karyawan. Populasi dalam penelitian ini sebanyak 100 karyawan dan sampel yang digunakan menggunakan metode simple random sampling sebanyak 50 responden dengan menggunakan rumus slovin, teknik analisis data menggunakan SmartPLS versi 3.2.8. Hasil penelitian ini menunjukkan bahwa kepuasan kerja berpengaruh negatif signifikan terhadap turnover intention karyawan dan lingkungan kerja berpengaruh negatif signifikan terhadap turnover intention karyawan di PT. Mibo Digital Indonesia.

 

Human resources have a very important role for companys, therefore every companys must always maintain and pay attention to the quality of its human resources. The purpose of this study was to examine the effect of job satisfaction and work environment on employee turnover intention. The population in this study were 100 employees and the sample used was simple random sampling method with 50 respondents using the slovin formula, data analysis techniques using SmartPLS version 3.2.8. The results of this study indicate that job satisfaction has a significant negative effect on employee turnover intention and the work environment has a significant negative effect on employee turnover intention at PT. Mibo Digital Indonesia.
Teachers' Perceptions on Inclusive Education and the Effectiveness of School Assessment for Learners with Disabilities in Public Primary Schools within Nairobi County, Kenya
Authors: Christine Mwendo Matasio Munala  , Dr. Susan Macharia  , Clement Majawa
Published: April 2023

This study explored the special needs of teachers' understanding of inclusive education, analyzed the types of assessments administered to students with disabilities, and evaluated the efficacy of school assessments for learners with disabilities in public primary schools in Nairobi County, Kenya. The study was guided by Vygotsky's social-cultural cognitive theory. A mixed-method concurrent triangulation design was applied, and all 52 public primary schools, headteachers, Special Needs Education teachers, and education officials were included in the study. Data were collected through questionnaires, institutional questionnaires, and interview guides and analyzed using SPSS and thematic analysis. The findings revealed evidence of teachers' knowledge of inclusive education and the use of different types of assessment methods. The findings also revealed that the assessments were both effective and ineffective. The study recommends the provision of proper assessment tools and training of teachers on assessment methods for learners with disabilities and a review of the existing assessment practices.
Small and Medium Scale Enterprises: An Appraisal of the Role of Taxation and Intellectual Property on Their Growth in Nigeria
Authors: John A. M. Agbonika  , Josephine A. A. Agbonika
Published: April 2023

This research critically analyzes the concept of small and medium-sized enterprises (SMEs) and looks at the tax and intellectual property implications and considerations. The aim is to expose how Intellectual Property law can help sustain Small and Medium Sized Enterprises (SMEs) in the marketplace and improve the growth and development of the Nigerian economy through taxation. To achieve these, the research examined the essential roles of Intellectual Property in the growth and development of Small and Medium Sized Enterprises. The rights and remedies to which the owners of Small and Medium Sized Enterprises (SMEs) are entitled, as well as the challenges of Intellectual Property Laws and their corresponding tax liabilities under the relevant pieces of legislation in Nigeria, are considered. This research evaluates the factors contributing to the non-compliance of SMEs with tax obligations. These include complex filing procedures, multiple taxations of SMEs, and a lack of proper enlightenment. The finding reveals that SMEs have performed below expectations due to specific reasons ranging from societal constraints to issues of lack of awareness, instability, and change in the economy. Tax compliance among SMEs in Nigeria is poor. To enhance the growth of Nigerian SMEs, there is a need to explore enlightenment and awareness through the use of intellectual property and taxation.
Women Leadership and Conflict Resolutions in Nigeria: A Case Study of Amaigbo Women Association, Imo State, Nigeria
Authors: Rosemary Emeka Maduabuchi, Chinyere
Published: April 2023

Social experts have undoubtedly agreed that conflict is inherent in every human relationship due to clashes of interest. Many studies have also proven that women are the major players in conflict existing in social relationships. In view of this, peace and conflict resolution experts are of the view that women should be given fairground in the management of conflicts if there should be a floor for peaceful co-existence in our various communities. This paper examines the extent to which women leadership affects conflict resolutions amongst Amaigbo Women Associations in Imo State. In this respect, conflict resolution is measured with dimensions such as conciliation, mediation, and arbitration. Three hypotheses were formulated, and a structured questionnaire was distributed to seventy-two respondents in the thirty-six women associations studied. Two respondents, each consisting of the Chairperson and Secretary, were purposively chosen from the thirty-six women associations. Seventy-two copies of the questionnaire were produced and administered, but only sixty-two copies were retrieved and used together with the information obtained through an interview for analysis. The findings revealed that the role of women associations is very relevant to peacekeeping and conflict resolution in our society. The implication of the findings is that women associations were highly engaged in the use of mediation; they also used the conciliation process sometimes but moderately used arbitration in resolving conflicts amongst the people of Amaigbo and its environs in Imo State. Based on these, the study recommends, amongst others, that women associations should be given powers and authority to engage in peace-building and conflict resolution roles, especially in the areas of conciliation, mediation, and arbitration.
How Team Culture Affects Corporate Performance: A Literature Review
Authors: Rosemary Emeka Maduabuchi, Chinyere
Published: April 2023

This study examined the relationship between team culture and corporate performance. The objectives of the study are to examine how dimensions of team culture, such as collaboration, interdependence, and shared goals, affect the dimensions of corporate performance, such as product quality, time minimization, and waste minimization. A survey of literature was used as a source of data collection. The following were the findings: Collaboration improves product quality, Interdependence enhances time minimization, and Shared goals enhance waste minimization The study concluded that team culture improves the unity of employees toward achieving corporate performance in organizations. Sequel to the findings, the study recommends that organizations should create teams to achieve stipulated targets.
Effect of Hard Skill, Workload and Technology on Job Satisfaction and Work Productivity At Pt. Delta Jaya Mas Gresik
Authors: Cahyono Rosadiro , . Kuswandi , Sanggarwati Diah Ayu , Sophan Tiara Dwi Fulandari
Published: April 2023

This study aims to determine the implications of hard skills, workload, and product technology on job satisfaction and their impact on employee productivity at PT. Delta Jaya Mas Gresik. The population used in this study was 45 people, all production employees at PT. Delta Jaya Mas. The sampling technique used was purposive sampling. Samples were taken from all employees working in the production division with the criteria of having status as permanent employees at PT. Delta Jaya Mas numbered 45 respondents. The research method used is a quantitative research method; the techniques used include path analysis and mediation sobel test. The test results show that: Hard skills have a significant effect on employee job satisfaction at PT. Delta Jaya Mas Gresik. Workload has a significant effect on employee job satisfaction at PT. Delta Jaya Mas Gresik. Production technology has a significant effect on employee job satisfaction at PT. Delta Jaya Mas Gresik. Hard skills have a significant effect on employee work productivity at PT. Delta Jaya Mas Gresik. Workload has no significant effect on employee work productivity at PT. Delta Jaya Mas Gresik. Production technology has a significant effect on employee work productivity at PT. Delta Jaya Mas Gresik. Job satisfaction has a significant effect on employee work productivity at PT. Delta Jaya Mas Gresik
Influence of Customer Relationships on the Performance of Small and Medium-Scale Agro-Food Processing Enterprises in Kenya
Authors: Odondo Maurice Otieno
Published: April 2023

Small and Medium-scale Agro-food processing enterprises are documented in academic research and practice as important in establishing vibrant economies. The purpose of this study was to determine the influence of customer relationships on the performance of Small and Medium-Scale Agro-food processing enterprises in Nairobi County, Kenya. The target population for the study was 1,020 licensed Small and Medium-Scale Agro-food processing enterprises in Nairobi County. The study adopted a correlational research design which sought to establish the relationships between variables in the study. Qualitative data were analyzed using descriptive statistics, which included mean, frequencies, and percentages, while quantitative data were analyzed using inferential statistics, including multiple regression analysis, correlational analysis, analysis of variance, and chi-square test. The analyzed data were presented using tables. The study concluded that customer relationships influenced the performance of Small and Medium-scale Agro-food processing enterprises and recommended that Small and Medium-scale Agro-food processing enterprises should apply constructive customer relationships for improved enterprise performance.
The Impact of Company's Cash Reserves on Financial Leverage Consumer Cyclicals and Non-Cyclicals Sector on the Indonesia Stock Exchange
Authors: Ramadan Ahmad Ali , Agil Prang Buwono Mangestu , Leon Farah Margaretha
Published: April 2023

The decision to leverage companies as cash reserves to advance business processes is widely practiced by companies in developing countries. Leverage describes a company's ability to use funds that have a fixed burden to increase the level of income for the owner of the company. In addition, leverage is used to measure a company's ability to pay all its obligations, both short-term and long-term, if the company is dissolved or expanded. The purpose of this study is to see the effect of financial leverage on cash reserves. The independent variable in this study is financial leverage. The dependent variables are cash reserves, while the control variables consist of operating cash flow, liquidity, company capital expenditures, cash flow volatility, dividends, company size, company life, return on assets, and tobin's q. This study was conducted by collecting data from 253 Consumer Cyclicals and non-Cyclicals sector companies in   Indonesia within a span of 7 years (2015-2021) and using a panel data regression model in its testing. The results of the study presented that financial leverage, as measured by book leverage, negatively affects cash reserves. The lower the debt level, the higher the company's cash reserves, or vice versa. The novelty of this study is that it adds the Debt-to-equity ratio as one of the independent variables that are considered to be related to a company's cash reserves. The implication of the research that has been carried out is to provide direction for financial managers in monitoring risks in managing cash reserves and also assess the contribution of losses and the impact that will be obtained from each factor that supports financial leverage.
Influence of Training for Capacity Building on Job Commitment of Personnel in Academic Libraries in Ogun State, Nigeria
Authors: Adunni Adegbite- Badmus Tawakalit , Omolara Odunewu Kuburat
Published: April 2023

Capacity building involves the development of skills and expertise that allows people to be; conscious of new experiences, motivated by acquiring new skills, develop existing core techniques, and have continual access to information services, equipment, and services. Academic libraries in this technological age engage in complex activities such as providing services on social media platforms, and off-campus access to library resources, among others. The adoption of more sophisticated gadgets in providing information in academic libraries calls for new levels of skills and competence other than the traditional library skills applied some years back. Adopting more advanced devices for information access in academic libraries requires different skills and knowledge levels besides the standard library skills acquired over the years ago, thus the need for capacity building. This study adopted a survey method to investigate the influence of training for capacity on the job commitment of personnel in academic libraries in Ogun State. 393 personnel from the seven academic libraries in the state were used for the study. The study concluded that a significant positive relationship existed between training for capacity building and job commitment of the personnel in academic libraries in Ogun State. The study also exposed the awareness and perception of other issues on capacity building among the library personnel. The study suggested that academic libraries should concentrate more on capacity-building activities that aim to educate, provide leaders and collaborate to enhance the quality of services that library professionals offer.
Penggunaan Aplikasi Edukasi Seksual dalam Mendukung Sustainable Development Goals 2030
Authors: Wijaya Dhani , Ramzi Humaira , Saputra Azian Firman , Muhimmah Ilmiyatul
Published: April 2023

Increasing sexual reproductive health information and knowledge about Human Immunodeficiency Virus/ Acquired Immune Deficiency Syndrome in adolescents is one of the targets of the Sustainable Development Goals, 2030. The use of sexual education applications helps educate adolescents that supports the achievement of these targets. This study describes the effect of sexual health education applications on adolescent knowledge and decreases the prevalence of Human Immunodeficiency Virus/ Acquired Immune Deficiency Syndrome to support the 2030 Sustainable Development Goals. This research is a literature study of articles published in NCBI, Google Scholar, and PubMed. The keywords used in the article search were: sex education, android application, Human Immunodeficiency Virus/ Acquired Immune Deficiency Syndrome, and reproduction health. Inclusion criteria were articles published in 2016-2020, using English or Indonesian, original article, can be accessed in full text, free of charge and the manuscript content’s were relevant to the study. Review articles and duplicate journals were excluded. In this study, only ten of the 1250 articles met the inclusion criteria. Study shows that sexual education applications can increase adolescents' understanding of reproductive health, good and healthy sexuality, improve sexual attitudes and behavior, and also reduce the prevalence of Human Immunodeficiency Virus/ Acquired Immune Deficiency Syndrome that supports the 2030 Sustainable Development Goals.
Flavonoid dalam Penyembuhan Luka Bakar pada Kulit
Authors: Sanjaya Gede Reynaldi Wahyu , Linawati Ni Made , Arijana I Gusti Kamasan Nyoman , Wahyuniari Ida Ayu Ika , Wiryawan I Gusti Nyoman Sri
Published: April 2023

Burns can be caused by heat or other acute trauma, currently the number of cases is still high in Indonesia and the world. The advances of burns treatment are made through research on possible natural ingredients. Flavonoids are polyphenolic compounds that are most commonly found in plants and as well as possible in burn healing. The aims of this literature review are decribed burns, histological structure of skin, and the effectiveness of flavoinoids in burns healing. The method used in this literature review is by searching data through the Science Direct, PubMed, and Google chrome databases. The search results of 19 appropriate journals, it was found that the flavonoid compounds can heal burns through their ability to inhibit prostanoid biosynthesis, inhibition of phosphodiesterase, and various other important mechanisms.
Pengaruh Ekstrak Etanol Daun Asam Jawa (Tamarindus indica L.) terhadap Jantung Tikus Putih (Rattus norvegicus L.) yang Diinduksi Minyak Jelantah
Authors: Siregar Nurkhaida , Febriani Husnarika , Syukriah Syukriah
Published: April 2023

This study aims to determine the effect of ethanol tamarind leaves (Tamarindus indica L.) om histology and levels of the enzyme lactate dehydrogenase (LDH) in rat hearts induced by used cooking oil.This study used a completely randomized design with 25 male white rats devided into 5 groups: negetive control, positive control, 1, 2 and 3 doses treatment (150 mg/kg BW, 200 mg/kg BW, and 250 mg/kg BW), where each group consisted of 5 replications. The stages of this research were phytochemical screening, total flavonoid test, antioxidant test, oil quality test, measurement of lactate dehydrogenase (LDH) enzyme levels and cardiac histological observations. The data analysis used was one way ANOVA followed by Duncan’s test. The results showed that the dose of ethanol extract of tamarind leaves (Tamarindus indica L.) 250 mg/kg BW was the most optimal dose to reduce histological damage in the form of pycnotic percentage with an average of 30.40% and thickness of the myocardium of the heart with an average of 852.8 um and decreased cardiac lactate dehydrogenase (LDH) levels by an average of 152 U/L. The ethanol extract of tamarind leaves (Tamarindus indica L.) had an effect on the hearts of white rats (Rattus norvegicus L.) induced by used cooking oil.
Potensi Ekstrak Kasar Enzim dari Tempe Kedelai Hitam (Glycine soja (L.) Merr.) sebagai Obat Fibrinolitik Alami dengan Metode Clot Lysis In Vitro
Authors: Nadea Nadea Sherly Widya Putri , Indrayati Ana , Leviana Fransiska
Published: April 2023

Fibrinolytic enzymes are enzymes that can be used to break down fibrin. In thrombus therapy (cardiovascular disease), this enzyme has an activity similar to plasmin, which is able to reduce fibrin by hydrolyzing fibrin into dissolved products and inhibiting the formation of fibrin clots that can trigger cardiovascular disease. Black soybean tempeh has various benefits, one of which is to lower the risk of cardiovascular disease and reduce the risk of blood clots. Due to the content of the enzyme protease in black soybeans which is able to degrade fibrin threads. The purpose of this study is to determine the potential of black soybean tempeh (Glycine soja (L.) Merr) can produce enzyme extracts as natural fibrinolytic drugs. This study was conducted by taking ingredients, crude extraction of enzymes from black soybean tempeh by centrifugation, purification of crude extracts of enzymes using ammonium sulfate salts of 80%, determination of enzyme protein levels with the Lowry method and testing of fibrinolytic potential with the clot lysis method in vitro. The variation in the concentration of the extract used in the test was 12.5; 25; 50 and 100%. The results showed that crude extracts of black soybean tempeh enzymes were able to lyse blood clots. The protein content of the black soybean tempeh extract sample after purification using ammonium sulfate was 245.76 ?g/mL. The optimum percentage of blood clot lysis at a concentration of 100% of the sample after purification was 59%.
Hubungan Tingkat Stres dengan Stomatitis Aftosa Rekuren pada Mahasiswa Universitas Mulawarman
Authors: Hasanah Hanida Fitri , Asfirizal Verry , Kende Silfra Yunus , Masyhudi Masyhudi , Purnamasari Cicih Bhakti
Published: April 2023

Recurrent aphthous stomatitis (SAR) is an oral disease characterized by recurrent ulcers limited to the oral mucosa without other systemic disorders in the patient. SAR can create discomfort and disturbance, especially when performing the functions of mastication, swallowing, and speech. There are predisposing factors that trigger RAS, one of which is stress. This study aimed to determine the relationship between stress levels and the incidence of Recurrent Aphthous Stomatitis (SAR) in undergraduate students at Mulawarman University.  This research is a cross-sectional study with a purposive sampling technique. The sample was 380 Mulawarman university students. The data analyses used were univariate and bivariate analyses with a chi square test.  The results showed that 82% of students (311 students) were in the moderate category, and 61% (231 students) did not experience RAS. The chi-square test showed no significant relationship between mild and moderate stress levels and moderate and severe stress on SAR. There was a significant relationship between mild and severe stress levels on SAR, where students with mild stress levels tended not to experience SAR 1.731 times compared to students with severe stress. There was a relationship between stress levels and recurrent aphthous stomatitis in Mulawarman University students.
Total Fenolik, Flavonoid, dan Aktivitas Antioksidan Ekstrak dan Fraksi Eceng Gondok (Eichhornia crassipes (Mart.) Solms)
Authors: Dewi Aptika Oktaviana Trisna , Avif Adnan Nur
Published: April 2023

Water hyacinth is a very fast growing aquatic weed. It contains active compounds including flavonoids, alkaloids, steroids, terpenoids, anthocyanins, tannins, phenolics, anthraquinones and quinones. These compounds can be used as antioxidant, antibacterial, antifungal, antitumor, anticancer, anticoronary and antiinflammatory agents. The purpose of this study was to determine the levels of phenolic and flavonoid in water hyacinth plant extracts and fractions and the IC50 value which describes the level of antioxidant effectiveness. The extract was obtained by maceration using ethanol as a solvent. Fractionation of water hyacinth ethanol extract using n-hexane, ethyl acetate and water as solvents. Antioxidant test used DPPH method. Total flavonoid on the ethanol extract were 0.023±0.0015gEQ/g, the ethyl acetate fraction 0.028±0.0015gEQ/g, the n-hexane fraction 0.008±0.0005gEQ/g, and the water fraction 0.002±0.0005gEQ/g. Total phenolic of water hyacinth herb in ethanol extract were 5.403±0.910mgGAE/g, ethyl acetate fraction was 1.810±0.225mgGAE/g, n-hexane fraction was 0.457±0.290mgGAE/g and water fraction was 0.147±0.151mgGAE/g. The IC50 value for the ethanol extract was 48.64mg/L, the ethyl acetate fraction was 223.27mg/L, the water fraction was 451.86mg/L, and the n-hexane fraction was 845.00mg/L.
Keterkaitan Umur Panen dan Lama Waktu Curing dengan Produksi dan Mutu Benih Mentimun (Cucumis sativus L.) Galur MTH 15
Authors: Syaban Rahmat Ali , Suwardi  , Rahayu Sri , Indrianingsih
Published: April 2023

Upaya peningkatan produksi dan mutu benih dapat dilakukan dengan menentukan umur panen yang tepat dan penanganan pasca panen berupa curing. Penelitian ini bertujuan untuk mengetahui pengaruh umur panen dan waktu curing terhadap produksi serta kualitas benih mentimun galur MTH 15. Penelitian ini dilaksanakan di lahan penelitian Research and Development (RD) PT. Aditya Sentana Agro Malang dari bulan September – Desember 2021. Jenis penelitian ini adalah penelitian kuantitatif. Data berasal dari hasil penelitian dengan mengaplikasikan factor independent yaitu perlakuan pengaruh umur panen dan perlakuan waktu curing terhadap factor dependen yaitu produksi dan mutu benih mentimun. Teknik analisis data menggunakan analisis regresi linier berganda disertai dengan uji parsial (t-test) dan uji serempak (F-test). Proses perhitungan menggunakan SPSS 23.0. Hasil pengujian menunjukkan bahwa umur panen dan waktu curing berpengaruh secara positif dan signifikan terhadap produksi dan mutu benih mentimun.
Efektifitas Edukasi Maternal Mental Health terhadap Kesehatan Mental Ibu Selama Masa Kehamilan
Authors: Usman Suharno , Sudirman Jumrah
Published: April 2023

Latar Belakang: Stres pada kehamilan berpotensi menyebabkan berat badan lahir rendah dan lingkar kepala kecil. Stres selama ibu hamil akan berpengaruh pada perkembangan neurobehavioral. Edukasi kesehatan mental pada periode antenatal sangat diperlukan untuk menjaga kesehatan mental selama masa kehamilan.
Objektif: Membuktikan efektivitas pemberian edukasi berbasis kesehatan mental ibu dengan menggunakan pendekatan teori Jean Ball terhadap efikasi diri, dan stres ibu dalam menghadapi proses persalinan normal.
Metode: Penelitian ini menggunakan desain one-group pre-test and post-test design (satu kelompok pengukuran sebelum dan sesudah intervensi). Ibu hamil diberikan pelatihan dan edukasi Maternal Mental Health (MMH) dengan pendekatan pemberdayaan keluarga (utamanya pasangan/suami) terhadap efikasi diri dan stres ibu hamil serta buku kesehatan ibu dan anak. Penelitian ini menggunakan instrument berupa kuesioner Child-birth Self-Efficacy (CBSE) versi Bahasa Indonesia (a-Cronbach 0.94) dan The Revised Prenatal Distress Questionnaire (NuPDQ) versi Bahasa Indonesia (a-Cronbach 0.73). Analisis variabel menggunakan uji paired T-test.
Hasil: Studi menemukan hasil analisis efikasi diri dan stres partisipan setelah pemberian edukasi, latihan dan pemberdayaan keluarga yang signfikan (p < .05).
Kesimpulan: Edukasi Maternal Mental Health (MMH) bertahap dengan pendekatan stres dan efikasi diri serta pemberdayaan pasangan/keluarga berdampak terhadap peningkatan efikasi diri yang baik, dan penurunan respon stres pada ibu hamil.
Deteksi Protozoa Usus pada Anak di Kelurahan Pasie Nan Tigo Kecamatan Koto Tangah Kota Padang
Authors: Hendri Randi Septiah , Irawati Nuzulia , Asri Aswiyanti , Nofita Eka , Rasyid Rosfita
Published: April 2023

Latar Belakang: Infeksi protozoa usus masih menjadi masalah kesehatan utama terutama pada anak-anak, karena anak-anak sering berkontak dengan tanah sebagai sumber infeksi dan merupakan ancaman yang nyata, namun sering diabaikan sehingga menjadi kronis dan menimbulkan komplikasi.
Objektif: Mengetahui angka kejadian protozoa usus pada anak di Kelurahan Pasie Nan Tigo Kecamatan Koto Tangah Kota Padang.
Metode: Jenis penelitian ini adalah deskriptif kategorik, sampel berupa data primer dengan jumlah sampel 65 anak menggunakan teknik consecutive sampling. Data dianalisa dengan menggunakan analisa univariat dalam bentuk tabel distribusi frekuensi.
Hasil: Penelitian ini didapatkan hasil infeksi protozoa usus pada anak sebesar 33,8% (22/65) dengan protozoa usus yang ditemukan Cyclospora Cayetanensis sebesar 63,6% (14/22) dan Blastocyctis Hominis 36,4% (8/22). Infeksi protozoa usus lebih tinggi pada kelompok umur 5-9 tahun 31,0% (13/42) dan lebih tinggi pada anak perempuan 37,1 % (13/35). Tipe infeksi yang paling banyak ditemukan adalah single infection 95,5% (21/22). Stadium yang ditemukan yaitu vakuolar dan ookista.
Kesimpulan: Pada penelitian ini didapatkan bahwa angka kejadian infeksi protozoa usus cukup tinggi pada anak di Kelurahan Pasie Nan Tigo Kecamatan Koto Tangah Kota Padang. Oleh karena itu, anak-anak tersebut perlu mendapatkan perhatian khusus, dan dilakukan pengobatan secepatnya pada anak-anak yang terinfeksi serta penyuluhan mengenai edukasi dan pencegahan penyakit akibat protozoa usus.
Korelasi Antara Rasio Neutrofil Limfosit Dengan Derajat Klinis Anak Terkonfirmasi COVID-19
Authors: Frieska Raniathia , Izzah Amirah Zatil , Rahmadian Rizki
Published: April 2023

Latar Belakang: COVID-19 adalah penyakit infeksi yang disebabkan oleh SARS-CoV-2 dan menjadi pandemic sejak kemunculannya pertama pada awal tahun 2020. Di Indonesia, anak di bawah usia 18 tahun merupakan 13% dari kasus konfirmasi dengan 1% kematian. Derajat klinis yang paling banyak ditemukan pada anak tergolong lebih ringan dibandingkan dewasa. Rasio neutrofil limfosit (NLR) adalah biomarker yang digunakan untuk mendeteksi dini beratnya derajat klinis COVID-19.
Objektif:  Penelitian ini bertujuan untuk mengetahui korelasi antara NLR dengan derajat klinis anak terkonfirmasi COVID-19 di RSUP Dr. M. Djamil Padang.
Metode: Penelitian ini merupakan studi analitik retrospektif dengan desain cross-sectional menggunakan data sekunder berupa rekam medis pasien dengan total sampel 41 anak dengan kasus terkonfirmasi COVID-19 periode Maret 2020 – Desember 2021. Korelasi gamma akan digunakan untuk menilai korelasi antara dua variable.
Hasil: Penelitian ini menunjukkan kelompok usia terbanyak pada rentang usia 6-15 tahun (48,8%) dan jenis kelamin perempuan (56,1%). Lebih banyak sampel dengan derajat klinis ringan (51,4%) dengan nilai hitung neutrofil dan limfosit pada umumnya normal. Nilai NLR < 3,13 ditemukan pada 85,7% sampel. Ditemukan korelasi positif yang kuat (r=0,748, p=0,018) antara NLR dan derajat klinis. Nilai NLR <3,13 lebih banyak ditunjukkan pada derajat klinis ringan (61,1%) dibandingkan dengan derajat klinis berat (25%). Nilai NLR ≥3.13 lebih banyak ditunjukkan pada derajat klinis berat (60%) dan tidak sama sekali pada derajat klinis ringan.
Kesimpulan: Kesimpulan penelitian ini adalah sebagian besar kasus COVID-19 pada anak di RSUP Dr. M. Djamil Padang berumur 6-15 tahun, perempuan, berderajat   klinis ringan, nilai hitung neutrofil dan limfosit normal. Lebih dari sebagian pasien ditemukan dengan nilai NLR <3,13 serta terdapat korelasi positif yang kuat antara NLR dengan derajat klinis COVID-19.
Design of an Internal Osculating Waverider Intake
Authors: Noftz Mark E. , Shuck Andrew J. , Jewell Joseph S. , Poggie Jonathan , Bustard Andrew N. , Juliano Thomas J. , Bisek Nicholas J.
Published: April 2023

The design of an inward-turning high-speed three-dimensional streamline-traced intake is presented from osculating axisymmetric theory. To satisfy the osculating intake design criteria, a stitched Busemann diffuser and internal conical flow-A solution are used as the basic isentropic compressive streamline. This new contour provides efficient compression, high flow uniformity, and straight leading-edge shocks of equal strength. Additionally, a novel method for constructing the inlet cowl is presented. The combined process leads to a new method of high-speed intake design. A generic shape-transitioned intake is constructed and named the Indiana inlet for the Indiana universities that contributed to the project. Computational fluid dynamic results are assessed to validate the design method for the two-dimensional parent flowfields and the full three-dimensional design.
PENERAPAN SUPERVISI KLINIS KEPALA SEKOLAH SEBAGAI UPAYA PENINGKATAN KINERJA GURU MELAKSANAKAN KEGIATAN PEMBELAJARAN DI SD NEGERI CIPAOT KECAMATAN CILEGON KOTA CILEGON
Authors: Rositoh Siti
Published: April 2023

Penelitian ini bertujuan untuk meningkatkan kinerja guru melaksanakan kegiatan pembelajaran dengan penerapan supervise klinis kepala sekolah. Metode yang digunakan adalah Penelitian Tindakan Sekolah (PTS). Teknik pengumpulan data yang digunakan adalah non tes diantaranya observasi/ pengamatan dan studi dokumen. Subjek penelitian terdiri dari 6 orang guru di SD Negeri Cipaot. Instrumen yang digunakan adalah lembar observasi berupa rubrik, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa supervisi klinis dapat meningkatkan kinerja guru dalam pembelajaran antara lain kinerja guru meningkat ketika membuat perencanaan pembelajaran, melaksanakan  pembelajaran, pembelajarannya, melaksanakan tindak lanjut hasil penilaian KBM, dimana berdasarkan supervisi klinis terjadi  kenaikan nilai rata-rata pada pra siklus 72,47 diperbaiki pada siklus pertama menjadi 77,02 yang kemudian diperbaiki pada siklus kedua menjadi lebih baik dengan nilai rata-rata 80,3. Sehingga sudah  terlihat  guru  melaksanakan pembelajaran dengan baik sesuai dengan tujuan yang akan dicapai. Sedangkan Peran kinerja guru berdasarkan kompetensi pedagogik, kepribadian, profesional dan sosial dalam penilaian pada supervisi klinis pada siklus pertama terlihat dari nilai rata-rata di pra siklus 72,47 yang kemudian meningkat pada siklus 1 dengan nilai rata – rata 77,02 meningkat lagi pada siklus II menjadi  80,3, hal ini menunjukkan bahwa terdapat kesungguhan guru untuk meningkatkan kinerjanya dengan usaha meningkatkan kompetensinya.
SUPERVISI AKADEMIK DALAM UPAYA PENINGKATAN KOMPETENSI GURU DALAM MERENCANAKAN DAN MELAKSANAKAN PEMBELAJARAN DI SD NEGERI KOTASARI
Authors: Alpiyah Umi
Published: April 2023

Penelitian ini bertujuan untuk meningkatkan kompetensi guru dalam merencanakan dan melaksanakan pembelajaran melalui supervisi akademik. Metode yang digunakan adalah Penelitian Tindakan Sekolah (PTS). Teknik pengumpulan data yang digunakan adalah non tes diantaranya observasi/ pengamatan dan studi dokumen. Subjek penelitian terdiri dari 10 orang yang terdiri dari 8  guru kelas dan 2 guru mata pelajaran di SD Negeri Kotasari. Instrumen yang digunakan adalah lembar observasi berupa rubrik, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa rerata skor mengalami peningkatan. Pada siklus I diperoleh rerata skor sebesar 65,0 dengan kategori “cukup”. Kemudian meningkat pada siklus II dengan rerata skor sebesar 82,1 dengan kategori “baik”. Terdapat peningkatan skor yang signifikan pada semua aspek penilaian. Maka dapat disimpulkan bahwa supervisi akademik telah berhasil untuk meningkatkan kompetensi guru dalam merencanakan dan melaksanakan pembelajaran
PENGGUNAAN WEBSITE SIPOOL NET PADA TOKO ROLITA
Authors: Apriliyani Cahyanti , Patonah Rita
Published: April 2023

Pengendalian intern kas sangat penting untuk menjaga kelangsungan perusahaan. Penggunaan Website Sipool Net merupakan salah satu upaya untuk mengefektifkan pengendalian kas. Tujuan dari penelitian ini adalah untuk mengetahui: 1) Penerapan sistem informasi akuntansi berbasis website sipool net; 2) Penerapan pengendalian intern kas; 3) Pengaruh sistem informasi akuntansi berbasis website sipool net terhadap pengendalian intern kas. Metode penelitian yang digunakan adalah metode deskriptif. Teknik pengumpulan data melalui penyebaran angket, observasi, dan dokumentasi. Analisis data menggunakan analisis koefisien korelasi, analisis koefisien determinasi dan uji signifikansi menggunakan uji t. Hasil penelitian menunjukkan: 1) Sistem informasi akuntansi berbasis website sipool net pada Toko Rolita diterapkan dengan baik; 2) Pengendalian intern kas pada Toko Rolita dilaksanakan dengan baik; 3) Sistem informasi akuntansi berbasis website sipool net pada Toko Rolita berpengaruh signifikan terhadap pengendalian intern kas.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA
Authors: Marlina Pina , Sunaryo Yoni , Zamnah Lala Nailah
Published: April 2023

Penelitian dilakukan di MA Babussalam Cipaku dengan tujuan untuk mengetahui pengaruh model pembelajaran Problem Based Learning terhadap kemampuan pemahaman konsep matematis siswa pada materi fungsi kelas X MA Babussalam Cipaku tahun ajaran 2022/2023. Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemahaman konsep matematis siswa pada mata pelajaran matematika kelas X. Salah satu alternatif untuk meningkatkan kemampuan pemahaman konsep matematis siswa adalah dengan penggunaan model pembelajaran yang tepat, salah satunya dengan model pembelajaran Problem Based Learning. Jenis penelitian ini quasi eksperimen dengan pendekatan kuantitatif. Penelitian ini dilakukan di MA Babussalam Cipaku. Populasi dalam penelitian ini adalah peserta didik kelas X, dengan Teknik pengambilan sampel yaitu teknik sampling jenuh, kelas X-I sebagai kelas eksperimen yang menggunakan model pembelajaran Problem Based Learning dan X-2 sebagai kelas kontrol yang menggunakan model pembelajaran langsung. Data penelitian diperoleh melalui tes kemampuan pemahaman konsep matematis. Analisis data menggunakan uji-t. berdasarkan hasil penelitian diperoleh bahwa terdapat perbedaan kemampuan pemahaman konsep matematis siswa antara kelas yang menerapkan model pembelajaran Problem Based Learning dengan kelas yang menerapkan model pembelajaran langsung, sehingga dapat disompulkan bahwa terdapat pengaruh model pembelajaran Problem Based Learning terhadap kemampuan pemahaman konsep matematis siswa.
KEMAMPUAN NUMERASI MATEMATIS SISWA DALAM MENYELESAIKAN SOAL CERITA DENGAN POKOK BAHASAN PROGRAM LINEAR
Authors: Mutmainah Aprianti Latifatul , Ruswana Angra Meta , Solihah Sri
Published: April 2023

Penelitian ini bertujuan untuk memperoleh gambaran mengenai kemampuan numerasi matematis siswa dalam menyelesaikan soal cerita dengan pokok bahasan program linear. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Subjek dalam penelitian ini adalah 6 orang siswa kelas X TKJ SMK Plus Ibnu Hajar. Pengumpulan data yang digunakan dalam penelitian ini meliputi tes tertulis dan wawancara. Teknik analisis data yang digunakan yaitu teknik analisis data kualitatif dengan langkah-langkah meliputi reduksi data, penyajian data dan penarikan kesimpulan. Data dianalisis berdasarkan tiga indikator kemampuan numerasi matematis yang terdiri dari: (1) Menggunakan berbagai macam angka dan simbol yang terkait dengan matematika dasar untuk memecahkan masalah dalam berbagai macam konteks kehidupan sehari-hari; (2) Menganalisis informasi yang ditampilkan dalam berbagai bentuk (grafik, tebl, bagan, diagram dan lain sebagainya); (3) Menafsirkan hasil analisis untuk memprediksi dan mengambil keputusan. Hasil penelitian menunjukan bahwa kemampuan numerasi matematis siswa kelas X TKJ SMK Plus Ibnu Hajar masih rendah, hal ini ditunjukkan dengan hasil tes bahwa hanya sebagian siswa yang mampu memenuhi indikator kemampuan numerasi matematis.
KEMAMPUAN LITERASI MATEMATIS SISWA DALAM MENYELESAIKAN SOAL PISA
Authors: Adawiyah Yena Nurlia , Zakiah Nur Eva , Zamnah Lala Nailah
Published: April 2023

ABSTRACTMathematics has several hard skills, one of which is mathematical literacy. Mathematical literacy is a person's ability to formulate problems, reason to solve problems in various contexts. The purpose of this study is to determine the mathematical literacy ability of students in solving PISA problems. The method used in this study is a descriptive qualitative method. The instrument used in this study was a test of students' mathematical literacy skills using PISA questions and interview sheets. The object of this study is the mathematical literacy ability of students in solving PISA questions to 32 students in grades IX-I of SMP Negeri 1 Ciamis. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The results showed that most students were able to solve mathematical literacy questions using PISA questions at levels 1, 2, and 3, and a small percentage of students were able to complete level 4, 5, and 6 questions.  Keywords: Hard skill, mathematical literacy skills, PISA questions  ABSTRAKMatematika memiliki beberapa hard skill salah satu diantaranya adalah kemampuan literasi matematis. Kemampuan literasi matematis adalah kemampuan seseorang dalam merumuskan masalah, menalar hingga memecahkan masalah dalam berbagai konteks. Tujuan penelitian ini adalah untuk mengetahui kemampuan literasi matematis siswa dalam menyelesaikan soal PISA. Metode yang digunakan dalam penelitian ini adalah metode kualitatif deskriptif. Instrumen yang digunakan dalam penelitian ini adalah tes kemampuan literasi matematis siswa menggunakan soal PISA dan lembar wawancara. Objek penelitian ini adalah kemampuan literasi matematis siswa dalam menyelesaikan soal PISA kepada siswa kelas IX-I SMP Negeri 1 Ciamis sebanyak 32 orang. Teknik analisis data yang digunakan adalah reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa sebagian besar siswa mampu menyelesaikan soal literasi matematis menggunakan soal PISA pada level 1, 2, dan 3, dan sebagian kecil siswa mampu menyelesaikan soal level 4, 5, dan 6. Kata kunci:  Hard skill, kemampuan literasi matematis, soal PISA
MULTIMEDIA PEMBELAJARAN SISTEM PERSAMAAN LINEAR TIGA VARIABEL MENGGUNAKAN KONTEKS MAKANAN KHAS CIAMIS
Authors: Nachsyahbandi Fahmi Shidiq , Amam Asep , Solihah Sri
Published: April 2023

Penelitian ini bertujuan untuk merancang pembuatan bahan ajar menggunakan desain grafis online dalam pemahaman konsep matematis pembelajaran matematika. Aplikasi yang digunakan adalah canva. Canva merupakan aplikasi yang sangat praktis dan efisien, karena mudah diakses dan langsung bisa digunakan tanpa harus mendownload terlebih dahulu. Materi yang akan diterapkan pada bahan ajar ini adalah sistem persamaan linear tiga variabel menggunakan konteks makanan khas Ciamis. Penelitian ini menggunakan metode research and development dengan mengacu pada model ADDIE (analysis, design, development, implementation, evaluation) yang dibatasi pada tahap design. Objek penelitian ini adalah bahan ajar berupa multimedia pembelajaran matematika. Hasil penelitian menunjukkan bahwa rancangan multimedia pembelajaran yang dibuat menggunakan aplikasi canva sangat praktis dan efisien digunakan dalam pembelajaran oleh pendidik dan peserta didik. Sehingga hasil dari tahap design ini dapat digunakan untuk tahap berikutnya yaitu tahap development.