scholarly journals Investigasi Perubahan Gaya Belajar Mahasiswa Fakultas Kedokteran: Penelitian Longitudinal

2021 ◽  
Vol 5 (2) ◽  
pp. 214
Author(s):  
Surya Akbar
Keyword(s):  
Chi Square ◽  
Kolmogorov Smirnov

Gaya belajar mahasiswa dapat bervariasi dari visual, auditori, dan kinestetik. Beberapa penelitian memperlihatkan adanya perubahan gaya belajar seiring dengan waktu. Namun, pada beberapa penelitian lainnya hal ini tidak tergambarkan. Penelitian ini bertujuan untuk menganalisis perbedaan gaya belajar mahasiswa selama mengikuti kegiatan belajar mengajar. Desain penelitian kohort digunakan pada penelitian ini. Sebanyak 63 responden mengikuti penelitian ini. Pengukuran dilakukan dua kali, yaitu pada saat responden berada ditahun pertama dan tahun ketiga saat mengikuti program pendidikan dokter. Data yang didapat akan dianalisis secara deskriptif dan analitik. Uji analitik yang digunakan adalah uji alternatif Chi-Square yaitu uji Kolmogorov-Smirnov Z. Hasil pengukuran didapatkan mayoritas gaya belajar mahasiswa baik ditahun pertama atau tahun ketiga dalam kategori unimodal. Gaya belajar unimodal terbanyak adalah visual, diikuti dengan auditori dan kinestetik. Gaya belajar bimodal terbanyak adalah visual kinestetik. Uji komparasi gaya belajar tahun pertama dengan tahun ketiga didapatkan nilai p=0,832 (p<0,05). Kesimpulan dari penelitian ini adalah tidak terdapat perbedaan yang signifikan antara gaya belajar mahasiswa ditahun pertama dengan tahun ketiga. Namun, terdapat perubahan gaya belajar mahasiswa seiring dengan waktu. Karakteristik institusi dapat menjadi faktor yang mempengaruhi gaya belajar mahasiswa. Perlu dilakukan penelitian lebih lanjut untuk menganalisis hal tersebut.

scholarly journals Relationship between oral habits and spirometry maneuvers, in children

Revista CEFAC ◽  
2018 ◽  
Vol 20 (1) ◽  
pp. 37-43
Author(s):  
Rafaela Coelho Minsky ◽  
Tayná Castilho ◽  
Roseane Rebelo Silva Meira ◽  
Tatiana Godoy Bobbio ◽  
Camila Isabel Santos Schivinski
Keyword(s):  
Healthy Children ◽  
Chi Square ◽  
Cross Sectional ◽  
Public And Private ◽  
Oral Habits ◽  
Qualitative Variables ◽  
Chi Square Test ◽  
Kolmogorov Smirnov ◽  
Thumb Sucking ◽  
Smirnov Test

ABSTRACT Purpose: to analyze whether deleterious oral habits can influence the number of attempts of forced spirometry maneuvers performed by healthy children. Methods: this observational and cross-sectional analytical study included 149 healthy children aged 6-12 years attending public and private schools in Florianópolis, SC, Brazil. A validated protocol was applied for the analysis of deleterious oral habits. The children were grouped according to the number of spirometry maneuvers needed to achieve successful spirometry results, as follows: G1) children who needed 3 maneuvers; G2) 4 maneuvers; G3) 5-8 maneuvers. Data were analyzed with the Kolmogorov-Smirnov test and the Kruskal-Wallis test was applied to compare quantitative variables between the groups. The Chi-square test was used to assess the association between the groups and qualitative variables. Results: there was no association between the number of attempts and the qualitative variables evaluated by the protocol. There was also no difference between the groups regarding quantitative variables for breastfeeding time, breastfeeding occurrence, use of pacifiers, and thumb sucking. Conclusion: the presence of DOH did not influence the number of forced spirometry maneuvers, performed by the healthy children in this study.

scholarly journals ANALISIS BANJIR KELURAHAN TANJUNG DUREN SELATAN

2020 ◽  
Vol 3 (3) ◽  
pp. 569
Author(s):  
Natanael Tadeus Sutanto ◽  
Wati Asriningsih Pranoto
Keyword(s):  
Water Resources ◽  
Natural Disasters ◽  
Water Flow ◽  
Channel Capacity ◽  
Rainfall Intensity ◽  
Chi Square ◽  
Channel Condition ◽  
Direct Measurements ◽  
Kolmogorov Smirnov ◽  
City Water

Flood is one of the natural disasters that occur due to various factors and causes many losses. Tanjung Duren Selatan village was recorded as having floods in January 2020. This research aims to determine the causes of the flood in the area as well as the solution. The data obtained were taken from BMKG, West Jakarta City Water Resources Department, and direct measurements in the review area. This research analyzed rainfall, channel capacity, channel condition dan topography in Tanjung Duren Selatan village. Rainfall is tested for data compatibility using Chi-Square and Kolmogorov-Smirnov methods. Rainfall intensity is calculated using the Mononobe formula. The capacity of the existing channels is analyzed using Manning formula that will be compared with the planned discharge calculated using Rasional method. The analysis included secondary channels and tertiary channels, based on the calculation of 8 of the 48 channels reviewed that were unable to accommodate the planned discharge. After the analysis, it can be concluded that the flooding in Tanjung Duren Selatan village was caused by the lack of existing channel capacity, contours, and rubbish that blocked the water flow. Floods that occurred on January 1, 2020 due to rainfall that occurred exceeded the planned rainfall.ABSTRAKBanjir merupakan salah satu bencana alam yang terjadi akibat berbagai faktor dan menimbulkan banyak kerugian. Di Kelurahan Tanjung Duren Selatan tercatat mengalami banjir pada bulan Januari 2020. Penelitian ini bertujuan untuk mengetahui faktor penyebab terjadinya banjir pada daerah tersebut serta solusinya. Data-data yang didapat diambil dari BMKG, Suku Dinas Sumber Daya Air Kota Jakarta Barat, serta pengukuran langsung di daerah tinjauan. Pada penelitian ini dianalisis curah hujan, kapasitas saluran, kondisi saluran, serta topografi di Kelurahan Tanjung Duren Selatan. Curah hujan di uji kecocokan datanya menggunakan metode Chi-Square dan Kolmogorov-Smirnov. Intensitas curah hujan di hitung menggunakan rumus Mononobe. Kapasitas saluran eksisting di analisis menggunakan rumus Manning yang akan dibandingkan dengan debit rencana yang dihitung menggunakan metode Rasional. Analisis yang dilakukan mencakup saluran sekunder dan saluran tersier, berdasarkan perhitungan 8 dari 48 saluran yang ditinjau tidak mampu menampung debit rencana. Setelah analisis dilakukan dapat disimpulkan bahwa banjir di Kelurahan Tanjung Duren Selatan disebabkan oleh kurangnya kapasitas saluran eksisting, kontur, serta sampah yang menghalangi aliran air. Banjir yang terjadi pada tanggal 1 Januari 2020 dikarenakan curah hujan yang terjadi melebihi curah hujan rencana.

scholarly journals HUBUNGAN KEHILANGAN GIGI DENGAN STATUS GIZI DAN KUALITAS HIDUP PADA PERKUMPULAN LANSIA DI DESA PENATAHAN KECAMATAN PENEBEL TABANAN

2018 ◽  
Vol 5 (2) ◽  
pp. 145
Author(s):  
A.A Gde Wirasantika Adhiatman, Sari Kusumadewi, Putu Adiartha Griadhi
Keyword(s):  
Quality Of Life ◽  
Nutritional Status ◽  
The Elderly ◽  
Total Sample ◽  
Poor Quality ◽  
Oral Disease ◽  
Chi Square ◽  
Kolmogorov Smirnov ◽  
Relationship Of

Background: Health practitioners around the world are now dealing withincreasing health problems, including oral disease. One of them is tooth loss.Losing teeth can cause problems or disturbances in the main functions of teeth(mastication, aesthetics and phonetics). These conditions can be overcome byusing denture. If the loss of untreated teeth doesn�t restored using denture, it will cause the function of the missing tooth can not be restored, which will result in disruption of nutritional status and quality of life of the elderly. This study aimed to determine the relationship of tooth loss with nutritional status in elderly society in the Penatahan village Penebel Tabanan.Methods: The research was an observational analytic study with cross sectionalresearch design. Total sampling used with total sample 109 people. The datawere collected by filling the dental chart, measuring IMT and interview using theOHIP-14 questionnaire.Results: The results showed 65.1% respondents had loss <6 teeth, 42.2%respondents had obesity, 75.2% respondents observed poor quality of life. Dataanalyzed using kolmogorov smirnov obtained p = 0,952 for relationship betweentooth loss with nuturional status and p = 0.676 for relationship between useof denture with nutritional status. Chi square used to test relationship betweentooth loss with quality of life (p= 0,735) and use of denture with quality of lifeshowed p = 0,139.Conclusions: The conclusion is there is no relationship between tooth lossand use of denture with nutritional status and quality of life in elderly society inPenatahan Village Penebel Tabanan

scholarly journals Pengaruh Pijat Oksitosin Terhadap Pengeluaran Dan Produksi Asi Pada Ibu Nifas

2020 ◽  
Vol 5 (2) ◽  
pp. 61-70
Author(s):  
Resna Litasari ◽  
Yeni Mahwati ◽  
Adjat Sedjati Rasyad
Keyword(s):  
Control Group ◽  
Chi Square ◽  
Probability Sampling ◽  
Purposive Sampling ◽  
Post Test ◽  
Kolmogorov Smirnov

Terlambatnya pengeluaran ASI dapat disebabkan oleh terhambatnya pengeluaran oksitosin yang sangat berperan dalam kelancaran pengeluaran dan produksi ASI. Kombinasi antara Inisiasi menyusu dini (IMD) dan pijat oksitosin merupakan salah satu cara yang efektif untuk merangsang pengeluaran oksitosin. Tujuan penelitian ini adalah menganalisis pengaruh pijat oksitosin terhadap pengeluaran dan produksi ASI pada ibu nifas. Metode penelitian yang digunakan adalah Quasi Eksperiment dengan pendekatan post test only design with control group dengan jumlah sampel 28. Penelitian dilaksanakan bulan Nopember 2017-Januari 2018. Pengambilan sampel penelitian ini menggunakan teknik non probability sampling dengan jenis purposive sampling sehingga terbagi dalam kelompok perlakuan sebanyak 14 sampel dan kelompok kontrol sebanyak 14 sampel. Teknik analisa univariat menggunakan distribusi frekuensi dan analisa bivariat dilakukan Pengujian normalitas data menggunakan uji Kolmogorov Smirnov dengan hasil data tidak berdistribusi normal sehingga pengujian variabel pengeluaran ASI menggunakan uji Mann Whitney sedangkan variabel produksi ASI menggunakan uji statistik Chi-Square (?2) Hasil penelitian menunjukkan pengeluaran ASI pada kelompok intervensi lebih cepat (mean=38,29 menit) daripada kelompok kontrol (mean=124,86 menit). Hasil uji Mann Whitney didapatkan pvalue =0,000 (p<0,05), artinya ada pengaruh pijat oksitosin terhadap pengeluaran ASI. Hasil penelitian tentang produksi ASI dengan uji statistik ?2 diperoleh nilai pvalue sebesar =0,049 (p<0,05) yang berarti terdapat pengaruh pijat oksitosin terhadap produksi ASI. Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat pengaruh pijat oksitosin terhadap pengeluaran dan produksi ASI pada ibu nifas.

scholarly journals PERBEDAAN PENGETAHUAN GIZI ANAK DAN KARAKTERISTIK ORANG TUA PADA REMAJA YANG OBESITAS DAN NON-OBESITAS DI SMP PERMAI PLUIT

2020 ◽  
Vol 11 (2) ◽  
pp. 185-193
Author(s):  
Tena Djuartina ◽  
Andreas Steven ◽  
Sylvia Wijaya ◽  
Syarief Darmawan
Keyword(s):  
Chi Square ◽  
Kolmogorov Smirnov

Abstrak     Latar Belakang dan Tujuan : Obesitas adalah kondisi kronis yang disebabkan karena jumlah energi yang masuk ke tubuh tidak seimbang dengan yang dibutuhkan oleh tubuh dalam menjalani fungsinya sehari-hari dan dapat terjadi pada semua kelompok usia. Penyebab obesitas adalah multifaktorial  dan pada akhirnya dapat menyebabkan banyak komplikasi kesehatan. Penelitian ini bertujuan untuk menganalisis perbedaan pengetahuan gizi dan karakteristik orang tua pada anak remaja yang obesitas dan non-obesitas di SMP Permai Pluit.   Metode dan Bahan : Desain penelitian ini adalah kasus kontrol  pada  seluruh siswa-siswi SMP Permai, Pluit. Sampel yang digunakan adalah total populasi yang memiliki status gizi normal dan obes. Tingkat pengetahuan dan karakteristik orang tua diukur menggunakan kuesioner dan status gizi ditentukan berdasarkan indeks masa tubuh berdasarkan umur (IMT/U) berdasarkan kurva CDC tahun 2000. Analisis statistik menggunakan uji Chi square, uji Fisher Exact, dan uji Kolmogorov Smirnov.   Hasil : Penelitian menunjukkan bahwa total responden dengan status obesitas adalah sebesar 18,21%. Tidak ditemukan adanya hubungan bermakna antara pengetahuan gizi dengan status gizi (p=0.759) dan tidak ditemukan juga hubungan yang bermakna antara status gizi dan karakteristik orang tua (pendidikan ibu p = 0,807,  pendidikan ayah p = 0,203, pekerjaan ibu p = 0,627, pekerjaan ayah p = 0,151). Hal ini menunjukkan tingkat pengetahuan gizi responden dan karakteristik orang tua tidak berhubungan dengan status gizi responden di SMP Permai Pluit.   Kesimpulan : Tidak ditemukan hubungan yang bermakna antara tingkat pengetahuan gizi responden dan karakteristik orang tua dengan status gizi responden di SMP Permai Pluit     Kata Kunci : Status Gizi, Pengetahuan Gizi, Karakteristik Orang Tua

scholarly journals Pola Pewarisan Karakter Umur Tanaman Sorgum (Sorghum bicolor (L.) Moench)

Agrikultura ◽  
2017 ◽  
Vol 28 (2) ◽  
Author(s):  
Anas Anas ◽  
Iman Lukmanul Hakim
Keyword(s):  
Sorghum Bicolor ◽  
Inheritance Pattern ◽  
Chi Square ◽  
Early Maturity ◽  
Days To Flowering ◽  
Plant Breeding Program ◽  
Chi Square Test ◽  
Kolmogorov Smirnov ◽  
Sorghum Bicolor L ◽  
Smirnov Test

ABSTRACTInheritance Pattern of Maturity Character of Sorghum (Sorghum bicolor (L.) Moench)Information on the inheritance pattern for the maturity characters in sorghum (Sorghum bicolor [L.] Moench) is important for plant breeding program of early maturity sorghum. Objective of this experiment was to evaluate genetic control of days to flowering and anthesis. Three series of crossing Unpad 1.1 x 2.24-1, Unpad 1.1 x 2.24-3 and BSS x 2.24 were grown in field experiment at Ciparanje experimental station, Faculty of Agriculture, Universitas Padjadjaran, Jatinangor, Sumedang, West Java, from July to December 2014. As much 1046 F2 seeds were planted in row plot. Normality of data was analyzed by Kolmogorov-Smirnov test and inheritance pattern of data was analyzed by Chi Square test. The result showed that the distribution of days to flowering and anthesis was not normal distributed. Inheritance pattern of days to flowering and anthesis of Unpad 1.1 x 2.24-1, Unpad 1.1 x 2.24-3 and BSS x 2.24 tended to resemble Mendel’s inheritance pattern of 12:3:1 (epistasy dominant), and 13:3 (dominant-recessive epistasy).Keywords : Sorghum, Inheritance pattern, Maturity, Chi-squareABSTRAKInformasi mengenai pola pewarisan karakter-karakter umur tanaman sorgum sangat penting dalam program pemuliaan tanaman sorgum berumur genjah. Penelitian ini bertujuan untuk mengevaluasi kontrol genetik karakter umur berbunga dan umur anthesis. Tiga seri persilangan dari Unpad 1.1 x 2.24-1, Unpad 1.1 x 2.24-3 dan BSS x 2.24 ditanam di kebun percobaan Ciparanje Fakultas Pertanian Universitas Padjadjaran, Kecamatan Jatinangor, Kabupaten Sumedang, Jawa Barat. Percobaan dilaksanakan dari bulan Juli sampai Desember 2014. Sebanyak 1046 benih F2 ditanam dalam petak baris. Normalitas data dianalis dengan uji Kolmogorov-Smirnov dan pola pewarisan data dianalisis dengan uji Khi Kuadrat. Hasil penelitian menunjukkan sebaran fenotip karakter umur berbunga dan umur anthesis tidak berdistribusi normal. Pola pewarisan karakter umur berbunga dan umur anthesis pada genotipe hasil persilangan Unpad 1.1 x 2.24-1, Unpad 1.1 x 2.24-3 dan BSS x 2.24 cenderung menyerupai pola pewarisan nisbah Mendel 12:3:1 (epistasis dominan) dan 13:3 (epistasis dominan-resesif).Kata Kunci: Sorgum, Pola pewarisan, Umur tanaman, Khi Kuadrat

scholarly journals Physiology of exercise in orofacial motricity: knowledge about the issue

Revista CEFAC ◽  
2019 ◽  
Vol 21 (1) ◽  
Author(s):  
Geciane Maria Xavier Torres ◽  
Carla Patrícia Hernandez Alves Ribeiro César
Keyword(s):  
Signs And Symptoms ◽  
Muscular Contraction ◽  
Exercise Frequency ◽  
Chi Square ◽  
Serial Number ◽  
The Face ◽  
Kolmogorov Smirnov ◽  
Type Of Exercise ◽  
Education In Brazil ◽  
Speech Therapists

ABSTRACT Objective: to investigate the knowledge of speech therapists about the physiology of exercise in orofacial motricity. Methods: 38 speech therapists working in orofacial motricity in the state of Sergipe, Brazil, graduated from institutions of higher education in Brazil, answered eleven closed questions about the type of exercise, frequency, time of muscle contraction, serial number and signs and symptoms of muscular fatigue. The results were analyzed by the Kolmogorov-Smirnov and Chi-square tests (5% significance). Results: the variation of the exercises regarding the time of contraction was cited by the majority (89.47%) and the serial number throughout therapy by all the participants. There was a 60.52% improvement on the isometric and isotonic exercises, 55.26% on the application of exercises in asymmetries and 47.34% on the sequence of exercises according to the type of muscular contraction. The majority of the participants conducted home exercises for more than three days a week (73.69%), and .63% participants indicated the interval time between one minute and two minutes. The most commonly reported signs and symptoms of muscle fatigue in the face were tremor / fibrillation (78.95%). Conclusion: the knowledge of the study group about the physiology of exercise still lacks greater technical-scientific subsidies.

scholarly journals Statistical Analysis of Natural Events in the United States

1991 ◽  
Vol 21 (2) ◽  
pp. 253-276 ◽  
Author(s):  
Charles Levi ◽  
Christian Partrat
Keyword(s):  
United States ◽  
Statistical Analysis ◽  
Negative Binomial ◽  
The United States ◽  
Normal Model ◽  
Chi Square ◽  
Expected Frequency ◽  
Kolmogorov Smirnov ◽  
Anderson Darling ◽  
Log Normal

AbstractA statistical analysis is performed on natural events which can produce important damages to insurers. The analysis is based on hurricanes which have been observed in the United States between 1954 et 1986.At first, independence between the number and the amount of the losses is examined. Different distributions (Poisson and negative binomial for frequency and exponential, Pareto and lognormal for severity) are tested. Along classical tests as chi-square, Kolmogorov-Smirnov and non parametric tests, a test with weights on the upper tail of the distribution is used: the Anderson – Darling test.Confidence intervals for the probability of occurrence of a claim and expected frequency for different potential levels of claims are derived. The Poisson Log-normal model gives a very good fit to the data.

scholarly journals The Deadly Nature of the Virus Depression: Iranian Medical Staff Battling COVID-19

2021 ◽  
Author(s):  
Hossein Bahrami Moghadam ◽  
Reza Khedri ◽  
Arash Forouzan ◽  
Mahmood Maniati ◽  
Payam Amini ◽  
...  
Keyword(s):  
Medical Staff ◽  
Psychological Factors ◽  
Analytical Study ◽  
Anxiety And Depression ◽  
Severe Stress ◽  
Chi Square ◽  
Younger Age ◽  
Kolmogorov Smirnov ◽  
Level Of Knowledge ◽  
Smirnov Test

Background: COVID-19, which began in December 2019 in China, can have a broader impact on individuals' mental dimensions. Meanwhile, the medical staff battling this epidemic are more at risk of mental and emotional problems.  This study aimed to examine the level of stress, anxiety, and depression and their relationship with the level of knowledge of medical staff battling in COVID-19 pandemic treatment. Methods: This descriptive-analytical study was conducted on 641 medical staff using an online platform to design the questionnaire, and its link was placed in different groups of social networks all over the country  in which the medical staff battling COVID 19 were members. Statistical analysis was performed by SPSS 25 and Kolmogorov-Smirnov test, independent samples t-test, independent one-way analysis of variance, and chi-square. Results: Higher knowledge about COVID-19 was associated with younger age, clinicians, and nurses. Moreover, females were more knowledgeable in terms of support; while males were more reliable in washing hands and disinfecting wet places. Based on the categorical version of psychological factors, the majority of cases had severe stress ( 39.80 % ), normal depression ( 48.50 % ), and normal anxiety ( 57.30 % ). Finally, it was found that married participants had more knowledge about COVID-19, but knew less about its fatality. Conclusion: Studies have shown negative psychological experiences caused by COVID-19 in nurses, including negative emotions, such as fatigue, discomfort, helplessness due to high-intensity work, anxiety, and worry about family members.

scholarly journals Determinação de equações de chuvas intensas para a encosta superior do nordeste do Rio Grande do Sul

2020 ◽  
Vol 42 ◽  
pp. e83
Author(s):  
Taison Anderson Bortolin ◽  
Clauber Corso ◽  
Ludmilson Abritta Mendes ◽  
Alan De Gois Barbosa ◽  
Vania Elisabete Schneider
Keyword(s):  
Rio Grande ◽  
Distribution Data ◽  
Rio Grande Do Sul ◽  
Chi Square ◽  
Significance Level ◽  
Gumbel’S Distribution ◽  
Kolmogorov Smirnov ◽  
Intensity Duration Frequency ◽  
Log Normal ◽  
The Relationship

The relationship intensity, duration and frequency is very important for the hydraulic project’s development, mainly in regions where there is no study updated data. This paper objective was to determine the intensity-duration-frequency curves at Rio Grande do Sul hillside, in order to provide tools for hydraulic structures design and hydrological studies in the region. For the return periods 2, 5, 10, 20, 25, 50 and 100 - year precipitation determination was used Gumbel’s and log-normal statistical distributions, using the Rain Relationship Duration Method for 20 rainfall stations. For Gumbel’s distribution data adherence verification, was used the Kolmogorov-Smirnov adhesion tests and Chi-Square adhesion, with, 5% significance level. The general IDF equation coefficients a, b, c and d were obtained through non-linear regression and the adjustment quality was measured by both determination coefficient and standard error. Different intense rainfall curves were obtained with the methodology applied, for the region, each one shows a good parameters adjustment, important tool for extreme precipitations estimating.

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