bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS SPASIAL TITIK DAN JALUR EVAKUASI DALAM MITIGASI PENGURANGAN RISIKO BENCANA BANJIR DI KECAMATAN MANDONGA KOTA KENDARI
Authors: Hasddin Hasddin , Tamburaka Erny
Published: May 2022

Penelitian ini menganalisis sebaran wilayah banjir dan penentuan tempat dan jalur evakuasi di Kecamatan Mandonga, Kota Kendari. Penelitian menggunakan desain kuantitatif dan survei. Data dianalisis secara spasial dengan aplikasi ArcView 3.2. Hasil penelitian menunjukkan bahwa banjir yang terjadi di Kecamatan Mandonga, Kota Kendari selama tahun 2015-2018 seluas 416,23 ha atau sekitar 37,45 % dari total luas wilayah Kecamatan Mandonga (1.111,47 ha), tersebar diseluruh wilayah (di enam kelurahan). Ada enam (6) titik yang layak sebagai tempat evakuasi utama pengungsian banjir di Kecamatan Mandonga, 1 titik di Kelurahan Labibia, 2 titik di Kelurahan Wawombalata, dan 3 titik di Kelurahan Mandonga. Ada 11 titik jalur yakni; Jl. Imam Bonjol; Jl. Subsidi; Jl. Sawerigading (Anggilowu); Jl. Sawerigading (Mandonga); Jl. Taridala; Jl. Lasandara; Jl. Made Sabara; Jl. Pajak; Jl. Welado; Jl. Supu Yusuf; dan Jl. Sidendreng.
DISPERSI SO2 DAN NO2 DARI PEMBANGKIT LISTRIK TENAGA UAP (PLTU) TEMBILAHAN, RIAU
Authors: Sasmita Aryo , Andrio David , Nopita Risma
Published: May 2022

Operasional PLTU Tembilahan menghasilkan emisi SO2 dan NO2 yang dapat memberikan dampak terhadap lingkungan maupun kesehatan manusia. Tujuan dari penelitian ini adalah untuk memetakan pola sebaran SO2 dan NO2 yang dihasilkan dari cerobong PLTU Tembilahan menggunakan software AERMOD, membandingkan konsentrasi gas SO2 dan NO2 dengan baku mutu udara ambien berdasarkan Peraturan Pemerintah No. 41 Tahun 1999, dan membandingkan hasil simulasi antara musim hujan dan musim kemarau. Pemodelan dilakukan menggunakan data meteorologi 1 tahun dengan pembagian musim hujan dan musim kemarau. Hasil pemodelan menunjukkan pola sebaran polutan dari PLTU Tembilahan cenderung mengarah ke barat daya. Konsentrasi SO2 dan NO2 pertahun adalah sebesar 75,18 µg/m3 dan 43,53 µg/m3 yang masih berada dibawah baku mutu yang telah ditetapkan. Dispersi polutan SO2 dan NO2 pada musim kemarau cakupan luas konsentrasinya lebih sedikit dibandingkan pada musim hujan.
DAMPAK PERKEMBANGAN SENTRA INDUSTRI TAHU TEMPE DI KELURAHAN ABIAN TUBUH BARU TERHADAP KONDISI LINGKUNGAN
Authors: Adi Wiwit Bayu , Muladi Agum , Rais Ahmad Kutbi , Mustiana Mustiana , Adiansyah Joni Safaat
Published: May 2022

Kelurahan Abian Tubuh Baru merupakan sentra industri pembuatan tahu dan tempe yang ada di Kota Mataram berdasarkan Rencana Tata Ruang Wilayah tahun 2011-2031 (RTRW). Dari potensi tersebut justru menimbulkan dampak yaitu pencemaran limbah tahu tempe terhadap lingkungan. Tujuan penelitian ini untuk mengetahui dampak perkembangan industri tahu tempe di Kelurahan Abian Tubuh Baru terhadap kondisi lingkungan dan untuk mengetahui strategi yang pernah diterapkan untuk mengatasi dampak yang ditimbulkan dari perkembangan industri. Jenis penelitian ini yaitu kualitatif, metode pendekatan yang digunakan yaitu DPSIR dan Stakeholder. Hasil menunjukkan perkembangan sentra industri tahu tempe menimbulkan dampak pada kondisi lingkungan, seperti pencemaran sungai, pencemaran udara akibat bau yang ditimbulkan dari limbah dan kebisingan suara yang ditimbulkan dari mesin penggiling, sehingga mempengaruhi tingkat kenyamanan masyarakat sekitar. Sedangkan strategi untuk mengatasi dampak yang ada hingga saat ini kurang berjalan dengan efektif.
PERAN CSR PHE WMO DALAM PENGELOLAAN SAMPAH KAWASAN WISATA PANTAI PASIR PUTIH TLANGOH, TANJUNGBUMI, BANGKALAN
Authors: Kartikasari Ika Bayu , Sari Helen Puspita , Masruroh Ulil
Published: May 2022

Pantai Tlangoh merupakan pantai yang baru di buka untuk umum pada tahun 2019 yang terletak di Desa Tlangoh diantara Dusun Temmana dan Pakerengan. Sebelum dikelola menjadi Kawasan wisata, Masyarakat sering kali membuang sampah rumah tangga dan seresah pada tepian pantai sehingga terbawa arus. Dampaknya adalah pencemaran laut dan berkurangnya nilai estetika lingkungan. Masyarakat juga memanfaatkan Pantai Tlangoh untuk penambangan pasir putih yang dampaknya dapat menyebabkan abrasi. Program CSR PHE-WMO melakukan pengelolaan lingkungan berbasis SDG’s dengan mengelola pantai. Pada penelitian ini bertujuan untuk mengetahui kajian awal pengelolaan sampah pada Pantai Tlangoh setelah menjadi pariwisata. Metode yang digunakan eksperimen dengan mengetahui timbulan dan komposisi yang dapat di daur ulang. Dari hasil analisis proyeksi timbulan yang terjadi pada tahun 2019 mencapai 1488,32 m3/hari. Sehingga peran objek Wisata Pantai Tlangoh dapat mengurangi kebiasaan masyarakat yang terbiasa membuang sampah di tepi pantai dan melakukan penambangan pasir putih dan dapat mengurangi timbulan sampah yang ada. Komposisi sampah terbanyak yaitu pada saat sabtu dan minggu dengan komposisi terbanyak terdiri dari sampah plastik 30,7 %, sampah makanan 30,32%, dan sampah halaman/seresah 15,2%. Timbulan sampah yang dihasilkan dari masyarakat dan pengunjung 29,24 kg/hari. Dari potensi tersebut apabila pengolahan sampah secara 3R, dapat berpotensi mengolah 8,37 kg/hari. Potensi tersebut terdiri dari sampah makanan 2,89 kg/hari, sampah plastik 4,13 kg/ hari, sampah kertas 0,44 kg/hari, sampah logam 0,57 kg/hari, dan sampah kaca 0,57 kg/hari. Objek Wisata Pantai Tlangoh menambah pendapatan masyarakat di awal pandemik Covid-19 dan timbulan sampah yang berasal dari sebagian masyarakat sekitar.
Stained Glass at the Cutter's Edge
Authors:   , Fitzgerald Jocelyn
Published: May 2022

This thesis explored the personal experience of creating a stained glass window with five adolescents who had previously been identified as causing self-harm to themselves. The narratives of these five adolescents between the ages of thirteen to seventeen were collected in qualitative interviews. This study emphasized the importance of; self-object and transitional object, destructive and creative process, power and self-esteem. The literature illuminates; the history of self-mutilation, the current issues with self- mutilation, including the internet and cultures outside of the United States, the combination of narrative therapy with art therapy, the use of stained glass as an intervention, and the ethical considerations involved in the creation of a stained glass window. Furthermore, this study confirmed that creating a stained glass window had a positive effect on self-mutilating adolescents.
Hubungan Pendidikan Dan Pola Asuh Orang Tua Dengan Perkembangan Anak Usia Prasekolah 3-6 Tahun Di TK Nurul Abror Cibinong
Authors: Salsabila Fitria Indah , Widiastuti Susan Susan , Argarini Diah Diah
Published: May 2022

ABSTRACT The level of education and parenting patterns of parents are two factors that play an important role in the development of preschool children. Children who are cared for by parents with a high level of education and by applying a democratic parenting pattern are predicted to prevent children from developmental deviations. This study aims to determine the relationship between education and parenting patterns with the development of preschool children in Nurul Abror Kindergarten, Cibinong. The research sample used was a total sampling of 48 respondents, with the subject of students - students and one of the parents of students of Nurul Abror Kindergarten Cibinong. The instrument used for parenting education and parenting is a questionnaire sheet filled out by parents, the developmental instrument used is the KPSP sheet conducted by researchers on students. Parenting questionnaire has been tested for validity and reliability with Cronbach's alpha coefficient 0.897. In research using Chi-Square, P = 0.004 and P = 0.000 so that it can be said that H0 is rejected and H1 is accepted, which means that there is a relationship between education and parenting styles of parents with the development of preschool children in Nurul Abror Kindergarten, Cibinong. In this study it can be concluded that most of the education of parents with secondary education level with normal and appropriate child development. Keywords : Education, Parenting, Preschool Age Development ABSTRAK Tingkat pendidikan dan pola asuh orang tua adalah dua faktor yang berperan penting terhadap perkembangan anak prasekolah. Anak yang diasuh oleh orang tua dengan tingkat pendidikan yang tinggi dan dengan menerapkan pola asuh yang demokratis di prediksi anak dapat terhindar dari penyimpangan perkembangan. Penelitian ini bertujuan untuk mengetahui adanya hubungan pendidikan dan pola asuh orang tua dengan perkembangan anak prasekolah di TK Nurul Abror Cibinong. Sampel penelitian yang digunakan adalah total sampling sebanyak 48 responden, dengan subjek siswa – siswi dan salah satu orang tua siswa – siswi TK Nurul Abror Cibinong. Instrumen yang digunakan untuk pendidikan dan pola asuh orang tua ialah lembar kuesioner yang diisi oleh orang tua, instrumen perkembangan yang digunakan ialah lembar KPSP yang dilakukan oleh peneliti terhadap siswa – siswi. Kuesioner pola asuh telah diuji validitas dan reabilitas dengan koefisien cronbach’s alpha 0,897. Pada penelitian dengan menggunakan Chi-Square didapatkan P = 0,004 dan P = 0,000 sehingga dapat dikatakan H0 ditolak dan H1 diterima yang artinya ada hubungaan antara pendidikan dan pola asuh orang tua dengan perkembangan anak prasekolah di TK Nurul Abror Cibinong. Pada penelitian ini dapat disimpulkan bahwa sebagian besar pendidikan orang tua dengan tingkat pendidikan menengah dengan perkembangan anak normal dan sesuai. Kata Kunci : Pendidikan, Pola Asuh, Perkembangan Anak Usia Prasekolah
Impact of positron emission tomography - computed tomography status on progression-free survival for relapsed follicular lymphoma patients undergoing autologous stem cell transplantation
Authors: Eyre Toby A. , Barrington Sally F. , Okosun Jessica , Abamba Clementina , Pearce Rachel M. , Lee Julia , Carpenter Ben , Crawley Charles R. , Bloor Adrian J.C. , Gilleece Maria , Nicholson Emma , Shah Nimish , Orchard Kim , Malladi Ram , Townsend William M.
Published: May 2022

The optimum management approach for patients with relapsed or refractory follicular lymphoma remains uncertain. Autologous stem cell transplantation (autoSCT) is considered a standard option in suitable, younger patients with relapsed follicular lymphoma. AutoSCT is associated with very durable remissions in a minority of subjects, but also with significant, well-established toxicities. Although positron emission tomography (PET) status prior to autoSCT is an established prognostic factor in diffuse large B-cell lymphoma and Hodgkin lymphoma, no data exist in follicular lymphoma. We describe survival outcomes according to pre-transplant PET status, classified by the Lugano criteria into complete metabolic remission (CMR) versus non-CMR, in 172 patients with relapsed or refractory follicular lymphoma within a national, multicenter, retrospective British Society of Blood and Marrow Transplantation and Cellular Therapy registry study. The median number of lines of therapy prior to SCT was three (range, 1-6). The median follow-up after SCT was 27 months (range, 3–70). The median progression-free survival for all patients after autoSCT was 28 months (interquartile range, 23- 36). There was no interaction between age at transplantation, sex, number of months since last relapse, Karnofsky performance status or comorbidity index and achieving CMR prior to autoSCT. Superior progression-free survival was observed in 115 (67%) patients obtaining CMR versus 57 (33%) non-CMR patients (3-year progression-free survival 50% vs. 22%, P=0.011) and by pre-SCT Deauville score (continuous variable 1-5, hazard ratio [HR]=1.32, P=0.049). PET status was independently associated with progression-free status (non-CMR HR=2.02, P=0.003), overall survival (non-CMR HR=3.08, P=0.010) and risk of relapse (non-CMR HR=1.64, P=0.046) after autoSCT by multivariable analysis. Our data suggest that pre- SCT PET status is of clear prognostic value and may help to improve the selection of patients for autoSCT.
Health and Disease among Adolescent Urban School Girls in Bangladesh
Authors: Banu Tahmina , Chowdhury Tanvir Kabir , Aziz Tasmiah Tahera , Tamanna Nowrin , Das Arni , Sharmeen Nugayer , Roy Sanchita , Sadab Durdana , Ahmed Sabbir
Published: May 2022

Background: Adolescence is an important phase of life and adolescent girls have specific health related problems. The aim of the study was to address the health-related issues of urban school going adolescent girls from a lower-middle income country.

Materials and methods: A cross-sectional study was performed among 1315 school high-school girls. Demographic and socioeconomic parameters were recorded and health related behaviours and problems analysed.

Results: Age ranged from 10 to 17 years. Immunization and deworming rates were 98.17% and 57.41%, respectively and deworming significantly reduced in higher classes (p=0.00). Major physical complaints were eye problems (583, 44.33%), allergy to various substances (500, 38.02%), headache (435, 33.08%) and menstrual problems (334, 25.40%). Obesity and overweight were significantly more in higher classes and underweight in lower classes (p<0.01).

Conclusion: Diverse and serious health related undiagnosed problems prevail among girls’ high school. Malnutrition, ocular problems, menstrual problems and headaches are major areas of concerns.

Chatt Maa Shi Hosp Med Coll J; Vol.21 (1); January 2022; Page 19-25
Demographic and Clinical Profile of COVID-19 and Post-COVID Complications in Children at a Specialized COVID Hospital
Authors: Akter Humayra , Khanam Mursheda , Hoq Tanjina , Das Rita , Chowdhury MA Hassan
Published: May 2022

Background: Clinical manifestations of children with COVID 19 differ widely from adult cases. They usually have milder disease. There are limited data on pediatric COVID patient from Bangladesh. This study was conducted to find out the demographic and clinical characteristics of COVID-19 in children and post-COVID complications in a specialized COVID hospital from south-east part of Bangladesh.

Materials and methods: This retrospective study was conducted in Bangladesh Institute of Tropical and Infectious Diseases (BITID), Fouzderhat, Chattogram from April 2020 to September, 2020. Medical records of PCR-confirmed pediatric COVID- 19 cases were collected. Data regarding age, sex, residence, contact history, presenting features, hospitalization, comorbidities and post-COVID complication were noted. Statistical analysis was done by SPSS 20.0 version.

Results: Out of total 2058 pediatric patients, 183 (8.9%) were PCR confirmed COVID- 19 cases. Male to female ratio was 1.3:1 and median age was 11 years (Age range 3 months to 17 years). 35% patients belonged to the age group 11 to 15 years. Family clustering was the main transmission route (81.3%) and parents were the most common source (77.8%). Most of the patients lived in the Chattogram metropolitan area (57.1%). Highest peak of infection were during the month of May and June. Many of them (38.9%) were asymptomatic. Among them 11-15 years age group were mostly asymptomatic (38.6%). Most common presentation was fever (85%) followed by cough (37.5%), runny nose (25%) and sore throat (19.3%). For 2-5 years age group, gastrointestinal symptoms were predominant (30%). Only 9 patients (6.3%) required hospitalization. The median time from onset to cure was 3 days (Ranging from 1 to 30 days). Total 8 patients (5.6%) developed post-covid complications. Those were extreme weakness (2.8%), anorexia (2.1%), chronic cough (1.4%), insomnia (0.7%) and headache (0.7%). 16-17 years patients mostly suffered from these complications. There was no mortality in this pool of pediatric patients.

Conclusion: COVID 19 in pediatric patients is distinct from adults. There was slight male preponderance with 11-15 years age group being more susceptible. Most common source of infection were parents. Many patients had asymptomatic infection. Fever was the most common presenting feature followed by respiratory symptoms. Very few patients developed post-COVID complications which were mild and there was no mortality.

Chatt Maa Shi Hosp Med Coll J; Vol.21 (1); January 2022; Page 61-65
Colonoscopic Evaluation of Per Rectal Bleeding in Children : Our Experience
Authors: Azim Md Anwarul , Yousuf Muhammad , Uddin Shahed Mohammad Musleh
Published: May 2022

Background: Most patients with Per Rectal Bleeding (PRB) warrant endoscopic examination of the lower GI tract. This study was done to determine the demographic profile and find out the etiology of bleeding per rectum under colonoscipic evaluation.

Meterials and methods : In this study, we did a retrospective review of the clinical data of children between 0 and 18 years of age who presented with per rectalbleeding and underwent diagnostic and therapeutic colonoscopy in the Department of Pediatric Gastroenterology & Nutrition, Chattagram Maa-O-Shishu Hospital, Chattagram from July 2014 to July 2021.Patient demographics, clinical features and endoscopic and histopathological findings were recorded.

Results: Overall, we included 111 patients with mean age 9.6±5.1 years. There were 69 (62.2%) male, 42(37.80%) female and with a male to female ratio of 1.64:1.0 The highest incidence was the age group of 11 to 18 years, 46 (41.40%). The most common colonoscopy finding were juvenile colorectal polyp 46 (41.44% ) which include rectal polyps 21 ( 18.9%), Sigmoid polyp 17 (15.3), recto sigmoid polyp 4 (3.6%), colonic polyp 4(3.6%), followed by internal hemorrhoids (20 cases, 18%) rectal ulcers (5 cases, 4.5%) colitis (4 cases, 3.60%) and findings suggestive of koach’s infection (2 cases, 1.8 %). All polyps were removed by colonoscopic polypectomy (47 cases 42.30%), 64 cases (57.65%) were given conservative treatment.

Conclusion :We found that Juvenile colorectal polyps constitute the most common cause of per rectal bleeding in pediatric age group followed by hemorrhoids and colitis . Colonoscopy remains a useful and safe procedure in children for evaluation of lower GI bleeding and it’s good for both diagnostic and therapeutic procedure.

Chatt Maa Shi Hosp Med Coll J; Vol.21 (1); January 2022; Page 66-69
Mixed Diabetic Emergencies with Acute Pancreatitis and Type 2 Myocardial Infarction: A Case Report
Authors: Islam Md Mazharul , Azad Abul Kalam , Kazmi Syed , Khan Sidrah , Krishnan Singhan
Published: May 2022

Diabetic ketoacidosis and Hyperosmolar Hyperglycaemic State are both acute, lifethreatening metabolic complications occurring in patients with Type 1 and Type 2 Diabetes. The presence of both these conditions simultaneously in one patient is always a challenge to the clinicians. We report such a case of a 62-year-old gentleman known to have Type 2 diabetes, presented with multiple episodes of vomiting and collapse. On arrival to the Emergency Department, he was tachycardic and physical examination revealed upper abdominal tenderness. Blood tests revealed initial pH 6.96, HCO3 6.1mmol/L, Glucose high, blood ketones 5.8mmol/L, K 4.5mmol/L, and Lactate 1.7mmol/L. His calculated serum osmolality was 340mmol/Kg, serum amylase 532U/L and Troponin 88ng/ml. He was treated as per the DKA protocol of the trust and was transferred to the High Dependency Unit. In view of his raised serum osmolality, he was diagnosed as having mixed Diabetic Ketoacidosis and Hyperglycaemic Hyperosmolar State. A CT scan of the abdomen was done to find out the underlying etiology which suggested acute pancreatitis. Additionally, he was diagnosed as having Type 2 myocardial infarction (MI). Both the surgical and cardiology teams were involved in his care. Because of his having both DKA and HHS features the management, especially fluid resuscitation was tailored accordingly. Eventually, the patient recovered and was stepped down to the ward 3 days later. Our case emphasizes that prompt and correct diagnosis of diabetic emergencies can lead to successful outcomes in patients with multiple complications as well. Timely diagnosis, thorough clinical and biochemical evaluation, and effective management are essential for the resolution of DKA and HHS.

Chatt Maa Shi Hosp Med Coll J; Vol.21 (1); January 2022; Page 70-72
Nutritional Status among Children with Cerebral Palsy attended at Medical University Hospital of Bangladesh
Authors: Jesmin Habiba , Debnath Bithi , Islam Sajani , Rahman Mizanur
Published: May 2022

Background: Feeding difficulty among children presented with cerebral palsy (CP) is a common problem which ultimately leads to malnutrition.

Objective: The purpose of the present study was to assess the nutritional aspect in children with cerebral palsy.

Methodology: This cross-sectional study was done in the Pediatric Neurology Unit of Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh. The children of cerebral palsy aged 1 to 10 years was enrolled in this study. Perinatal, developmental and feeding history was taken meticulously. Nutritional status was assessed by Welcome, Waterlow and WHO classification and on the basis of MUAC and BMI. Neurological assessment was done thoroughly and severity grading was done according to WHO manual 1987.

Results: Majority (70.0%) of children were in the age group of 1 to 5 years. Most of the children were male (58.0%), born at term (90.0%) and had history of perinatal asphyxia (82.0%). Among enrolled children, 60.0% took adequate calorie. About 32.0% cases and 26.0% patient had difficulty in chewing and swallowing respectively whereas 54.0% faced drooling. Spastic quadriplegia (48.0%) was the most frequent type of Cerebral Palsy followed by mixed type (22.0%). According to Welcome classification, 32.0% cases had undernutrition and 6.0% cases had marasmus. Among children with marasmus, 66.7% cases had quadriplegia. Undernutrition was most frequent in quadriplegic and mixed type of cerebral palsy.

Conclusion: Malnutrition is a common problem among patients with cerebral palsy. However severe malnutrition is less.

Journal of Current and Advance Medical Research, January 2022;9(1):42-47
Snake Envenomation in the Intensive Care Unit of a Tertiary Care Hospital, Dhaka, Bangladesh: A Prospective Cohort Study
Authors: Sarker Subroto Kumar , Salim Mohammad , Hossain Md Mozaffer , Mandal Biplab Kumar
Published: May 2022

Background: Snake bite and the subsequent envenomation is an important health hazard which may lead to fatality in rural areas of Bangladesh.

Objective: This study was conducted to evaluate the epidemiology, clinical profile, treatment and outcome for patients with snake bite admitted in the intensive care unit of Dhaka Medical College Hospital, Bangladesh.

Methodology: This prospective cohort study was conducted in the Department of Anaesthesia, Analgesia, Palliative and Intensive Care Medicine, Dhaka Medical College, Dhaka, Bangladesh from May 2019 to April 2020 for a period one year. The patients of snake bite were treated in the Intensive care unit, Dhaka Medical College Hospital, Dhaka, Bangladesh. A questionnaire, containing information on bite, physical examination and identification of snake was used.

Results: A total number of 23 patients of snake bite were treated in the Intensive care unit. Among the patients, 16 (69.56%) were bitten by cobra, 2 (8.6%) were suspected to be bitten by krait and 5(21.7%) cases had Russel viper bite. Tight tourniquet was used in 15(65.21%) cases. Among the patients 18(78.26%) patients were observed with the features of neurotoxicity with or without local envenoming. Among all patients, one patient required two doses of ASV, another patient needed 3 doses; but the other patients were found to be improved after getting a single dose of ASV. However, 15 patients needed ventilator support. The mean duration of ventilator support was 4.8 days. The mortality was 30.43% (7 patients). Out of these 7 patients, 4 patients died due to acute renal failure with DIC.

Conclusion: Neuroparalytic Cobra envenomation is accounted for the highest incidence of venomous bites in the present study.

Journal of Current and Advance Medical Research, January 2022;9(1):48-55
İkinci Ürün Olarak Yetiştirilen Fasulye Çeşitlerinin Bitki Aksamının Besin Değerleri
Authors: İDİKUT Leyla , ODABAŞIOĞLU Esra , USKUTOĞLU Duygu
Published: May 2022

Fasulye bitkisi taze, konserve ve kuru tanesi için üretimi yapılmaktadır. Kahramanmaraş koşullarında ikinci ürün ekimi yapılan 11 fasulye çeşidi, havaların Kasım ayında soğuması nedeniyle, yeşil baklaları hasat edilmiştir. Baklalar alındıktan sonra kalan bitki aksamının yem veya toprağa sağlayacağı katkılar dikkate alınarak besin değerleri incelenmiştir. Araştırmada kullanılan fasulye çeşitlerinin bitki aksamının kurutulmuş ağırlığı, kuru madde oranı, Protein, Ca (Kalsiyum), Mg (Magnezyum), K (Potasyum), P (Fosfor), ADF (Asit Deterjanda Çözünmeyen Lif), ADP (Asit Deterjanda Çözünmeyen Protein), NDF (Nötral Deterjanda Çözünmeyen Lif ) oranları araştırılmıştır. Bitki kalıntılarının kurutulmuş bitki ağırlığı 1202.5 – 217.3 kg/da, kuru madde oranı %89.54-88.92, protein oranları %17.09-8.49, Ca %1.91-1.42, Mg %0.67-0.51, K %1.23-0.55, P %0.30-0.21, ADF %76.70-38.03, ADP %1.46-0.9 NDF %66.74-46.39 olarak tespit edilmiştir. Bitki aksamanın yem olarak değerlendirilmesinin yanı sıra, toprağa organik madde sağlaması ve bitki köklerinde oluşan nodozite yardımıyla toprağa azot bağlaması sayesinden kışlık ekilecek bitki için çok iyi bir ön bitki olacağı düşünülmüştür.
Limbic irritability and chaotic neural response during conflicting stroop task in the patients with unipolar depression
Authors: Bob P , Šusta M , Procházková-Večeřová A , Kukleta M , Pavlát J , Jagla F , Raboch J
Published: May 2022

According to recent findings activation of anterior cingulate cortex (ACC) is related to detecting cognitive conflict. This conflict related activation elicits autonomic responses which can be assessed by psychophysiological measures such as heart rate variability calculated as beat to beat R-R intervals (RRI). Recent findings in neuroscience also suggest that cognitive conflict is related to specific nonlinear chaotic changes of the signal generated by neural systems. The present study used Stroop word-color test as an experimental approach to psychophysiological study of cognitive conflict in connection with RRI measurement, psychometric measurement of limbic irritability (LSCL-33), depression (BDI-II) and calculation of largest Lyapunov exponents in nonlinear data analysis of RRI time series. Significant correlation 0.61 between largest Lyapunov exponents and LSCL-33 found in this study indicate that a defect of neural inhibition during conflicting Stroop task is closely related to limbic irritability. Because limbic irritability is probably closely related to epileptiform abnormalities in the temporolimbic structures, this result might represent useful instrument for indication of anticonvulsant treatment in depressive patients who are resistant to antidepressant medication.
Acetylcholinesterase inhibition affects cardiovascular structure in mice
Authors: Bernátová I , Babál P , Grubbs RD , Morris M
Published: May 2022

Experiments were performed in C57BL/6J male mice to determine the effects of acetylcholinesterase (AChE) inhibitor pyridostigmine bromide (PB) and stress on cardiovascular function, structure, and apoptosis. Mice were studied for seven days under the following conditions: Controls (osmotic minipump with saline), PB (10 mg/kg/day, minipumps), shaker stress (45 stressors/day, minipump with saline) and PB+Stress combination. AChE activity was significantly reduced in all PB-treated mice. PB caused no changes in 24-h mean arterial pressure (MAP) or heart rate (HR). Stress increased 24-h MAP on day 1 and 24-h HR on day 7 in both Stress and PB+Stress groups. A significant reduction in the aortic wall thickness/diameter ratio (P <0.05 vs. control) and slightly reduced relative heart weight were observed in the PB group. These effects were blunted by simultaneous stress exposure. Immunochemistry was used to stain for Bax and Bcl-2 (apoptosis markers). There was a four-fold increase in Bax/Bcl-2 ratio in the heart of PB and PB+Stress treated mice while an attenuation was observed in aortic endothelium. Results suggest that a relatively short-term continuous PB exposure may have adverse effects on the heart and blood vessels, independently of changes in MAP and HR.
Exercise Tolerance in Patients With Idiopathic Pulmonary Fibrosis, Effect of Supplemental Oxygen
Authors: Chlumský J , Stehlík L , Šterclová M , Smetanová J , Zindr O
Published: May 2022

Exercise tolerance in patients with idiopathic pulmonary fibrosis IPF is mainly limited by mechanical constrain of ventilation and high physiologic dead space. Oxygen enriched gas inhalation seems to increase ventilatory efficiency by reduction of dead space to tidal volume ratio (VD/VT) which probably mirrors improved pulmonary capillary flow and leads to longer physical tolerance at lower level of minute ventilation. The effect is noticeable at FIO2 that can be delivered in rehabilitation purposes or daily living activities.
Response After Repeated Ketamine Injections in a Rat Model of Neuropathic Pain
Authors: Kim NE , Kim BG , Lee J , Chung HT , Kwon HR , Kim YS , Choi JB , Song JH
Published: May 2022

Ketamine, an N-methyl-D-aspartate antagonist, reduces pain by decreasing central sensitization and pain windup. However, chronic ketamine use can cause tolerance, dependency, impaired consciousness, urinary symptoms, and abdominal pain. This study aimed to investigate the effects of repeated ketamine injections and ketamine readministration after discontinuation in a rat model of neuropathic pain. To induce neuropathic pain, partial sciatic nerve ligation (PSNL) was performed in 15 male Wistar rats, and these animals were divided into three groups: PSNL (control), PSNL + ketamine 5 mg/kg (K5), and PSNL + ketamine 10 mg/kg (K10; n=5 each). Ketamine was injected intraperitoneally daily for 4 weeks, discontinued for 2 weeks, and then readministered for 1 week. Following PSNL, the mechanical withdrawal threshold was determined weekly using the Von Frey. The K10 group showed a significant increase in the mechanical withdrawal threshold, presented here as the target force (in g), at 21 and 28 days compared to the time point before ketamine injection (mean±SE, 276.0±24.0 vs. 21.6±2.7 and 300.0±0.0 vs. 21.6±2.7, respectively; P<0.01) and at 14, 21, and 28 days compared to the control group (108.2±51.2 vs. 2.7±1.3, 276.0±24.0 vs. 2.5±1.5, and 300.0±0.0 vs. 4.0±0.0, respectively; P<0.05). However, in the K10 group, the ketamine effects decreased significantly at 7 days after readministration compared to those after 28 days of repeated injections (P<0.05). In the K10 group, repeated ketamine injections showed a significant increase in antinociceptive effect for >2 weeks, but this ketamine effect decreased after drug readministration.
A STUDY OF STUDENTS’ PERCEPTION TOWARDS THE CORRECTIVE FEEDBACKS USED BY THE TEACHER IN CORRECTING THE STUDENTS’ WRITING PROBLEMS
Authors: Warni Asis
Published: May 2022

This research aimed to find out the  students’ perception towards the corrective feedbacks used by the teacher in correctinng the students’ writing problems. The reseach employed descriptive method. The sample of this research  was selected by using random sampling technique. The instruments of data collection was a students’ checklist. The data of the students’ perception  towards  the  corrective  feedback stated that 59,09%  students  said  that  direct corrective  feedback help them to understand what to do to correct their errors. Next, the result shown that 54,55% of the students also mentioned that they can notice and understand their errors about   punctuation,   spelling,   and   capitalization   through   indirect   corrective feedback easily. Furthermore,  half of them or 50% of the sample students told that indirect corrective feedback encouraged them to write in a better topic and details. In conclusion, the corrective feedbacks improve student’s ability in writing especially descriptive text and the students have positive perceptions about the corrective feedbacks. Keywords: Perception, Corrective Feedback, Writing
Etnomatematika: Analisis Sistem Geometri Pada Motif Batik Trusmi Cirebon
Authors: Karimah Nurul Ikhsan , Kusuma Dianne Amor , Noto Muchamad Subali
Published: May 2022

Etnomatematika merupakan matematika yang tumbuh dalam suatu budaya masyarakat yang dijadikan kebiasaan oleh masyarakat. Batik Trusmi adalah budaya yang ada di Kecamatan Plered, Kabupaten Cirebon. Tujuan penelitian ini adalah untuk mengetahui konsep matematika pada motif batik Trusmi yang dihasilkan dari canting. Jenis penelitian yang digunakan adalah penelitian kualitatif dengan metode etnografi. Instrumen penelitian ini adalah peneliti sendiri, dan teknik pengumpulan data yang digunakan berupa teknik observasi, dokumentasi, dan wawancara. Pengolahan data pada penelitian ini dilakukan dengan proses triangulasi terhadap tiga buah penelitian terdahulu. Hasil penelitian ini berupa verifikasi kesimpulan dari triangulasi, yaitu terdapat konsep transformasi, serta konsep teselasi pada motif batik Trusmi.Kata kunci : etnomatematika, batik trusmi, geometri
Analisis Kesalahan Siswa Menyelesaikan Masalah Logaritma berdasarkan Taksonomi Solo dan Kemandirian Belajar
Authors: Awala Fajar Kurnia , Ekawati Meili , Faradilla Yulhana , Triyani Wulan Indah , Arifa Firda Nur , Rahmawati Fadhillah
Published: May 2022

Abstrak. Matematika memiliki peranan yang penting dalam memajukan pendidikan. Kemampuan memecahkan masalah dapat mendukung kemajuan tersebut dalam matematika. Penelitian ini bertujuan menganalisis kesalahan siswa kelas X dalam memecahkan masalah logaritma berdasarkan taksonomi Structure of Observed Learning Outcome (SOLO) yang ditinjau dari aspek kemandirian belajar. Penelitian ini merupakan penelitian kualitatif deskriptif. Analisis kesalahan pada penelitian ini ditinjau dari tiga aspek kesalahan yaitu: (1) Kesalahan Konseptual; (2) Kesalahan Prosedural; dan (3) Kesalahan Teknik. Bentuk pengambilan data yaitu dengan pemberian soal tes tentang logaritma dan pemberian angket kemandirian belajar. Hasil menunjukkan bahwa persentase terbesar yaitu pada tingkat Relational dengan tipe kemandirian cukup mandiri. Dari sampel yang telah diteliti, kemampuan menyelesaikan masalah logaritma perlu ditingkatkan.Kata Kunci: Analisis kesalahan, Kemandirian Belajar, Taksonomi SOLO.
E-Learning: Pencapaian Productive Disposition Berdasarkan Kemampuan Awal Matematis Siswa SMP
Authors: Supianti In In , Zakiyah Kiki , Agustian Farhan
Published: May 2022

Abstrak. Productive disposition siswa perlu dikembangkan. Selain itu, terjadinya revolusi industri 4.0 dan society 5.0, juga adanya pandemi Covid-19 menuntut penggunaan e-learning. Penelitian ini bertujuan untuk menganalisis pencapaian productive disposition siswa SMP yang memperoleh pembelajaran full e-learning, blended learning dan direct instruction dengan memperhatikan kemampuan awal matematis siswa. Metode penelitian kuantitatif dengan desain faktorial . Subjeknya 91 orang siswa SMP di Bandung. Instrumen yang digunakan adalah angket productive disposition dan pedoman wawancara. Analisis data yang digunakan adalah uji Anova 2 Jalur dilanjutkan uji Tukey HSD dalam menguji perbedaan pencapaian productive disposition siswa. Hasil penelitian ini menunjukkan tidak terdapat perbedaan pencapaian kemampuan productive disposition siswa yang memperoleh full e-learning, blended learning, dan direct instruction. Siswa dengan KAM tinggi, sedang, dan rendah memiliki perbedaan yang signifikan pencapaian productive disposition. Siswa KAM tinggi memiliki kemampuan productive disposition yang paling baik, diikuti oleh siswa KAM sedang dan rendah. Selain itu, model pembelajaran dan KAM secara bersama-sama tidak berpengaruh terhadap kemampuan productive disposition siswa. Agar e-learning terimplementasikan dengan baik, perlu sarana dan prasarana yang menunjang, bahan ajar yang menarik dan interaktif, juga sistem e-learning yang dapat memonitor aktivitas siswa.Kata Kunci: Blended Learning, Direct Instruction, E-Learning, Productive Disposition
Perilaku Pemecahan Masalah Mahasiswa pada Perkuliahan Kalkulus Secara Daring
Authors: Harisman Yulyanti , Khairani Khairani
Published: May 2022

Abstrak. Perilaku pemecahan masalah matematis siswa belum maksimal, dimana masih banyak siswa yang berorientasi pada perilaku apatis. Orientasi perilaku tersebut diperoleh dari hasil kajian ahli dengan melakukan penelitian diberbagai tingkat sekolah, mulai dari sekolah dasar sampai keperguruan tinggi pada proses pembelajaran tatap muka, masih jarang kajian perilaku pemecahan masalah siswa pada proses pembelajaran daring. Penelitian ini berfokus bagaimana perilaku pemecahan masalah mahasiswa pada proses pembelajaran daring. Pendekatan kualitatif studi kasus dilakukan dengan 27 mahasiswa Program Studi Pendidikan Matematika yang mengambil mata kuliah kalkulus sebagai subjek penelitian. Mahasiswa diberikan modul, video pembelajaran dan masalah masalah yang diupload pada e-learning. Pada pertemuan akhir mahasiswa diberikan soal pemecahan masalah, dilanjutkan dengan proses wawancara mengenai jawaban yang telah dituliskan. Proses wawancara didokumentasikan dengan video. Lembar jawaban dan video setiap siswa ditranskripsikan dan dikelompokkan menggunakan rubrik perilaku pemecahan masalah. Aspek perilaku pemecahan masalah matematis meliputi: kepemilikan pengetahuan, pengendalian diri (kontrol), keyakinan, dan afektif. Hasil penelitian menunjukkan bahwa kategori perilaku pada pembelajaran daring sama dengan kategori perilaku pada pembelajaran langsung untuk materi turunan parsial, yaitu terdiri dari naif, rutin, dan canggih. Hasil Penelitian ini menunjukkan bahwa pembelajaran daring dapat lebih dimaksimalkan dengan baik dengan menggunakan berbagai fitur teknologi, profesionalisme pendidik dalam mengajar, kemampuan belajar mandiri siswa dan lain sebagainya.Kata Kunci:Pembelajaran Daring, Pemecahan Masalah, Perilaku.
Desain Lintasan Belajar Trigonometri Materi Aturan Sinus dengan Strategi Relating, Experiencing, Applying, Cooperating, Transferring (REACT)
Authors: Hidayat Wahyu , Riyana Endri
Published: May 2022

Abstrak. Kompetensi pedagogi merupakan salah satu kompetensi yang harus dimiliki oleh seorang guru berhubungan dengan perencanaan pembelajaran yang memperhatikan lintasan belajar siswa. Tujuan penelitian ini untuk menghasilkan lintasan belajar dalam memahami konsep trigonometri aturan sinus dengan strategi Relating, Experiencing, Applying, Cooperating, Transferring (REACT). Penelitian ini menggunakan metode design research dengan model validation studies yang terdiri dari tahap desain pendahuluan, tahap percobaan pengajaran, dan tahap analisis retrospektif. Subyek penelitian ini adalah 19 siswa SMA Al-Islam Bandung, Jawa Barat Indonesia. Jumlah responden pada tahap pilot experiment sejumlah tiga orang siswa, dan pada tahap teaching experiment sejumlah 16 responden. Hasil penelitian menunjukkan bahwa Hypothetical Learning Trajectory (HLT) yang diujicobakan menunjukkan bahwa lintasan belajar trigonometri materi aturan sinus dapat diterapkan dengan strategi REACT. Selain itu, lintasan belajar trigonometri aturan sinus melalui strategi REACT tersebut diawali dengan mengaitkan antara pengalaman belajar siswa dengan konsep baru yang disajikan, menggali pengalaman belajar siswa sehingga dapat menemukan hubungan antar konsep bahkan konsep baru, menerapkan konsep baru yang ditemukan untuk menyelesaikan permasalahan dan mendiskusikan pengalaman belajarnya, serta menerapkan konsep baru dalam permasalahan kontekstual yang berbeda.Kata Kunci: Lintasan Belajar, REACT, Trigonometri
Adversity Quotient and Learning Interests To Mathematics Learning Achievement
Authors: Rustan Edhy , Ihsan Muhammad , Nurlindasari Nurlindasari
Published: May 2022

Abstrak. Terdapat beberapa faktor yang memengaruhi prestasi belajar matematika. Faktor tersebut diantaranya adversity quotient dan minat belajar. Tujuan penelitian ini untuk mengetahui hubungan Adversity Quotient (AQ) dan minat belajar terhadap prestasi belajar matematika, serta faktor yang paling mempengaruhi prestasi belajar matematika. Penelitian ini adalah penelitian kuantitatif ex-post facto, dengan menggunakan angket dan dokumentasi. Populasi dalam penelitian ini adalah seluruh siswa kelas XI di salah satu SMK Negeri di Palopo, dengan sampel sebesar 76 siswa. Teknik analisis yang digunakan adalah dengan metode analisis Structural Equation Model (SEM) berbantuan aplikasi AMOS 24. Hasil penelitian menunjukkan bahwa ada hubungan  Adversity Quotient dan minat belajar terhadap prestasi belajar matematika siswa kelas XI SMK Negeri Palopo secara simultan. Variabel Adversity Quotient dan minat belajar berhubungan positif dan signifikan terhadap prestasi belajar ( . Variabel confidence memiliki hubungan yang paling besar yaitu 0,508 sedangkan hubungan yang paling kecil ditunjukkan oleh hubungan antara Interest dan Liveliness terhadap prestasi dengan koefisien 0,227. Dengan demikian, dalam meningkatkan prestasi belajar matematika siswa, tidak cukup hanya dengan minat melainkan membutuhkan adversity question terutama aspek kepercayaan diri.Kata Kunci: Adversity Quotient, Minat Belajar, Prestasi Belajar
Korelasi antara Keyakinan Belajar dan Pemahaman Konseptual Kalkulus pada Calon Guru Matematika
Authors: Tamba Kimura Patar , Appulembang Oce Datu , Listiani Tanti
Published: May 2022

Abstrak. Keyakinan adalah faktor penting dalam mempengaruhi praktek pembelajaran matematika di dalam kelas. Keyakinan belajar kalkulus diasumsikan memiliki korelasi dengan pemahaman konseptual kalkulus. Penelitian ini bertujuan untuk menguji hubungan antara keyakinan belajar kalkulus dan pemahaman konseptual kalkulus. Penelitian menggunakan metode survei dengan desain cross-sectional terhadap 65 orang calon guru matematika yaitu mahasiswa pendidikan matematika pada semester tiga dan lima. Data keyakinan belajar kalkulus dikumpulkan dengan kuisioner. Data pemahaman konseptual kalkulus dikumpulkan dengan menggunakan instrumen Calculus Concept Inventory.  Analisis data dilakukan secara kuantitatif dengan memakai statistik deskriptif dan inferensial. Statistik deskriptif yang digunakan adalah rata-rata, maksimum, minimum dan standar deviasi. Statistik inferensial yang digunakan adalah korelasi product-moment. Hasil penelitian menunjukkan  tidak terdapat korelasi signifikan antara keyakinan belajar kalkulus dan pemahaman konseptual kalkulus calon guru matematika, calon guru matematika cenderung memegang keyakinan campuran mengenai belajar kalkulus, dan kemampuan pemahaman konseptual calon guru matematika berada pada kategori rendah. Implikasinya adalah pentingnya menerapkan berbagai pendekatan dalam pembelajaran kalkulus karena kecenderungan calon guru matematika memegang keyakinan campuran serta mempertimbangkan faktor lain diluar keyakinan mengenai belajar kalkulus. Kata Kunci: Keyakinan belajar kalkulus, Pemahaman konseptual kalkulus, Calculus concept inventory
Abstraksi Matematika Sebagai Epistemological Obstacles dalam Pemodelan Pembelajaran SPLDV di Sekolah Menengah
Authors: Sumbandari Akhmad , Misdalina Misdalina , Fuadiah Nyiayu Fahriza
Published: May 2022

Abstrak. Penelitian ini merupakan prospective analysis yang merupakan rangkaian dari didactical design research. Penelitian ini dilatarbelakangi oleh miskonsepsi dan alur pembelajaran yang melewati lintasan belajar yang mengakibatkan terjadinya learning obstacles. Dengan demikian, tujuan dari penelitian ini adalah untuk menganalisis hambatan belajar dalam pemodelan matematika dari permasalahan yang berkaitan dengan SPLDV. Metode yang digunakan pada penelitian ini adalah metode kualitatif. Analisis yang dilakukan adalah analisis epistemological obstacles yang berkaitan dengan intervensi didaktis pada kurikulum, RPP, dan wawancara terhadap guru mata pelajaran. Analisis epistemological obstacles juga dilakukan dengan tes diagnostik terhadap siswa kelas 9 SMPN 1 Mendo Barat dan siswa kelas 11 IPA SMAN 1 Mendo Barat. Dari hasil analisis menunjukkan epistemological obstacles dalam pemodelan matematika dari permasalahan yang berkaitan dengan SPLDV. Berdasarkan hasil penelitian, epistemological obstacles yang dominan adalah siswa kesulitan dalam melakukan pemodelan matematika. Terdapat 90,9 % siswa SMP tidak dapat membuat model matematika dengan tepat. Hal yang sama terjadi pada siswa SMA dengan persentase kejadian 86,66 %. Epistemological obstacles yang ditemukan adalah kesulitan dalam melakukan abstraksi yang mengakibatkan siswa tidak dapat melakukan pemodelan matematika dalam menyelesaikan SPLDV. Hasil dari penelitian ini dapat menjadi dasar untuk merancang desain pembelajaran dalam pemodelan matematika agar learning obstacles pada pembelajaran SPLDV dapat diminimalisir.  Kata Kunci: Epistemological Obstacles, Abstraksi Matematika, Pemodelan matematika, Didactical Design Research
Perbedaan Kemampuan Numerik Peserta Didik Yang Diterapkan Model Pembelajaran Means Ends Analysis (MEA) dan Konvensional Ditinjau Dari Intelligence Quotient (IQ)
Authors: Sukawati Sukawati , Sutiarso Sugeng , Rosidin Undang
Published: May 2022

Abstrak. Tujuan dari penelitian ini yaitu mengetahui apakah ada perbedaan rata-rata kemampuan numerik yang menerapkan model pembelajaran MEA dengan model pembelajaran konvensional; mengetahui apakah ada perbedaan rata-rata kemampuan numerik ditinjau dari IQ tinggi dan sedang; dan mengetahui apakah terdapat interaksi antara model pembelajaran yang diterapkan dengan IQ terhadap kemampuan numerik peserta didik. Kemampuan numerik merupakan kemampuan dasar bagi peserta didik dalam kegiatan yang penting dalam pembelajaran matematika yaitu menyelesaikan permasalahan secara matematis. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan metode eksperimen. Desain eksperimen yang digunakan pretest-posttest control group design. Sampel dalam penelitian ini adalah peserta didik kelas XI MIA 1 sebagai kelas eksperimen yang diterapkan dengan model pembelajaran MEA dan kelas XI MIA 2 sebagai kelas kontrol yang diterapkan dengan model pembelajaran konvensional dengan teknik pengambilan sampel adalah cluster sampling yang dilakukan dengan cara memilih kertas secara acak. Teknik analisis data yang digunakan adalah analisis of variance (ANOVA) dua jalan sel tidak sama. Hasil penelitian ini yaitu terdapat perbedaan rata-rata kemampuan numerik yang diterapkan model pembelajaran MEA dengan model pembelajaran konvensional; tidak terdapat perbedaan rata-rata kemampuan numerik ditinjau dari IQ tinggi dan sedang; dan tidak terdapat interaksi antara model pembelajaran yang diterapkan dengan IQ terhadap kemampuan numerik peserta didik.Kata Kunci: Kemampuan Numerik, Model Pembelajaran Mean Ends Analysis, Intelligence Quetient