bluuebunny/crossref_metadata_2025 huggingface dataset:
Efek Aerasi terhadap Perubahan Residu H2O2 Air Fermentasi Mocaf (Modified Cassava Flour)
Authors: Yaqin Nurul , Al-Baarri Ahmad Ni'matullah , Budihardjo Mochamad Arief , Widayat Widayat
Published: February 2020

Penelitian ini bertujuan untuk mengetahui perubahan kadar H2O2 yang berpotensi menjadi pencemar lingkungan beserta parameter kualitas air fermentasi mocaf (AFM) lainnya setelah diberikan perlakuan aerasi. Limbah mocaf  yang diberikan perlakuan aerasi mengalami penurunan kadar H2O2 lebih besar dari non aerasi. Berdasarkan uji beda T-test antara perlakuan aerasi dengan non aerasi kadar H2O2 memiliki perbedaan yang signifikan (sig. p= 0,018, p<0,05).  AFM non aerasi mengalami penurunan L* sebesar 5,9%, sedangkan perlakuan aerasi menurun lebih besar dengan persentase penurunan sebesar 15,8%. TDS AFM tidak mengalami perbedaan yang signifikan antara perlakuan aerasi dengan non aerasi (P= 0,226 ,p>0,05) demikian juga dengan pameter turbiditas (P= 0,117, P>0,05) dan OD 610 nm (P= 0,987, P> 0,05).
Calculations of ground freezing depth under bare and covered with the snow cover ground surface for the site of the meteorological observatory of Lomonosov Moscow State University for winter periods of 2011/12-2017/18
Authors: Frolov D. M.
Published: February 2020

The calculating scheme for estimation of ground freezing depth under bare and covered with the snow cover ground surface on basis of air temperature and snow cover thickness is constructed and the example of calculations is performed for the site of the meteorological observatory of Lomonosov Moscow State University for winter periods of 2011/12-2017/18. The comparison of results of estimation scheme and observations indicated good correspondence.
Comparison of the role of letrozole & clomiphene citrate as a first line ovulation induction drug in infertile women with polycystic ovary syndrome
Authors: Maitra Camelia , Hegde Rashm
Published: February 2020

To compare the role between Clomiphene Citrate & letrozole for infertile patients with Polycystic Ovary Syndrome as an ovulation induction agent & which drug can be chosen as a first line ovulation induction agent in future.

: This prospective study was carried at SSIMS & RC OBG OPD. Total 50 patients of PCOS (diagnosed by Rotterdam criterion) were included in this study. In this clinical trial out of 50 patients, 25 patients received Clo miphene Citrate 100mg (n=25) and rest 25 patients received Letrozole 2.5mg (n=25) daily since day 2-6 or3-7 of menstrual cycle. Follicular respose was carried out from day 9 by trans-vaginal sonogram till atleast 1 mature follicle (18-22mm) was detected & hCG was administered at a dose of 5000 IU. Timed intercourse was advised 24-36 hours after hCG injection. The number of Follicles, Endometrial Thickness, Ovulation rate & Pregnancy rate were measured in both groups.

Monofollicular development was statistically significantly, greater in the Let group (CC 61.9%, Let 86.9%). There was also statistically significant difference between the two groups in endometrial thickness (CC 7.86±1.25mm, Let 9.18±1.49mm). Similarly, The ovulation rate was 84%% in CC group and 92% in Let group. The pregnancy rate was 20% in CC group and 36% in Let group.

Letrozole might be an acceptable alternative to clomiphene citrate to induce ovulation and pregnancy in PCOS patients.
Awareness and knowledge of cervical cancer in medical and paramedical staff-an observational study
Authors: Kaveeshwar Mubeka , Gupta Pooja , Patil Anjali
Published: February 2020

In developing countries, cervical cancer is the second most common cancer among the women from develop ed countries and risk of cancer increases among the women with human papilloma virus (HPV) infection. The reasons being lack of knowledge and awareness regarding screening methods, lack of availability at health center among local population.

To assess the knowledge regarding cervical cancer and screening and HPV vaccination among medical and nursing staff.

The observational study was conducted at Index medical college hospital and research center from October 2018 to December 2018 among 200 medical and paramedical students. A preset questionnaire was given them to answer and data was analyzed.

Two hundred medical and paramedical students were studied from October 2018 to December 2018 at Index Medical College Hospital and Research Centre Indore. One-time 15 question standardized questionnaire survey was asked to answer from all the participants.

We observed, 79% were aware that cervical cancer is most common cause of gynecological cancer, 69% were aware that HPV is the causative agent, 49.5% were aware that HPV infection can be symptomless, 59% were aware about its symptoms amongst them, 46.5% were aware of post coital bleeding, 36% about intermenstrual bleed, 42% were aware about post-menopausal bleeding, and 44.5% were aware about altered color and foul smelling cervical discharge. Only 34.5% participants were aware that HPV can be transmitted during pregnancy. Only 36% participants were aware that HPV is transmitted by polygamy. Majority were aware about the screening methods of the cervical cancer. A total 75% of participants thought cervical cancer is preventable, 54.4% of participants were aware that HPV vaccine is avail able and prevents cancer cervix, 61.5% were aware that using condom is a preventive method, 64.5 % were aware about HPV vaccine and 40.5% were aware of monogamy as preventive method.

We found lower awareness regarding the basic knowledge of cervical cancer, its risk factors and screening tools.
Efficacy and acceptability of medical abortion with mifepristone and misoprostol in early pregnancy
Authors: Kumar Mistri Pallab , Mukhopadhyay Sudip
Published: February 2020

In many countries including India, the only method for termination of early pregnancy has, until recently been surgical namely vacuum aspiration. However, with the medical method, general anesthesia and surgery together with the potential complications related to their use can be avoided. To present the new procedure as an alternative to the surgical method, health care providers need to know its user potential. Valuable opinion for further development of the method can also be obtained from the opinion of women who have undergone the procedure. The success rate of medical abortion in the current study is 90.32%. This can be further increased with either higher dose of misoprostol, or with sublingual misoprostol or any of the previous routes with further follow up with misoprostol administration.

This prospective observational follow up study was conducted in a tertiary care hospital in large urban area, where back up facilities are easily available and of reasonably good quality. This study was conducted in the Department of Obstetrics and Gynaecology, I.P.G.M.E & R, Kolkata from 1st June 2010 to 31st May 2011. for the study, A group of 80 early pregnancy abortion seekers (≤ 7weeks of gestation) who attended Out Patient Clinic / Medical Termination clinic of I.P.G.M.E & R / S.S.K.M Hospital, Kolkata were taken. The sample was designed according to the following mentioned inclusion and exclusion criteria. All those patients, who attended Out Patient Clinic of Department of Obstetrics & Gynaecology and satisfied the following selection criteria, were included in the study.

Women who undergo medical abortion experience much more bleeding either in amount or in duration than do surgical patients. Since women’s expectations may significantly affect their comfort and satisfaction with a method, medical abortion patients must receive appropriate counseling to prepare them for the method’s potential side effects and to judge correctly when an unscheduled visit to the clinic is necessary. Acceptability of low dose mifepristone – misoprostol regimen in the population studied is quite high and women having past experience of surgical abortion have a preference towards surgical abortion.

Nevertheless medical abortion is a revolutionary technique and our study results indicate that mifepristone-misoprostol medical abortion can complement available surgical services and help meet the long standing need for safe abortion.
Foetal outcome by the weeks of gestation in spontaneous vaginal delivery at term
Authors: A Jani Shree , Dobariya Bhumika , N Desai Ajesh
Published: February 2020

The gestational age at which the delivery occurs is important in determining the perinatal outcome. In this study, the foetal outcome was analysed according to the gestational age in weeks in spontaneous vaginal delivery occurring between 36 completed weeks to 40 completed weeks of gestation.

To study the foetal outcome according to the weeks of gestation in spontaneous vaginal delivery occurring between 36 completed weeks to 40 completed weeks of gestation.

A retrospective study of women who spontaneously delivered vaginally, at gestational age between 36 completed weeks to 40 completed weeks from 1 July 2019 to 30 September 2019 was conducted at GMERS Medical College and Hospital, Sola.

Total 390 cases were studied.

Foetal outcome in terms of birth weight, APGAR score at 1 minute, and NICU admissions were noted and analysed according to the weeks of gestation at delivery, and entered into a database.

The results were analysed and presented in the form of tables and graphs.

The average birth weight increased with increase in the weeks of gestation at the time of the spontaneous delivery. The average birth weight of neonates born in 36th, 37th and 38th week was 2.314Kg, 2.623Kg and 2.704Kg, respectively. 14.28% of the babies born in the 36th week of gestation were admitted to the NICU. 4.705% and 4.347% of the babies born in the 37thand 38th week of gestation respectively, were admitted to the NICU.

The Mean APGAR score of the neonates born in 36th, 37th, 38th and 39th week were 8.714, 9.235, 9.347, and 9.645, respectively. Thus, the mean APGAR score increased by the weeks of gestation at the time of the spontaneous delivery.

Unnecessary induction of labour or elective LSCS before 39 weeks should be discouraged. In case of elective deliveries, unless there is a health risk to the mother or baby, it is best to wait to deliver until reaching full term at 39 weeks.
Infertility practices in the public sector in Telengana
Authors: Rani Kumari L , Alexander Madhulatha
Published: February 2020

Infertility exists across all strata of people, but the treatment of infertility is limited to only the few who can afford the expensive treatment. A center was set up in the Government Medical Hospital for the treatment of infertility and a study was conducted to see the utilization of services after its initiation.

To study the utilization and pattern of patients who attend the infertility OPD in Gandhi Hospital.

All patients who attended the infertility clinic in Gandhi Hospital during the period January 2019 - September 2019 (9 months).

3549 patients attended the infertility clinic during the study period. 75% of the patients were in the 20-30-year age group. Only 11% of clients had knowledge of the fertile period in the < 20-year age group. In the other 2 groups 42-50% of patients had knowledge of the fertile period. Drugs were given to patients to conceive prior to coming to Gandhi, but many patients did not know what exactly was given to them. Husband semen analysis was done only in 25%. Most of the cases were in the primary infertility group

There is need for Infertility cases to be treated in the public sector and the treatment has to be standardized
An economic model to assess the value of triclosan-coated sutures in reducing the risk of surgical site infection in obstetrics and gynecological surgeries in India
Authors: Mahajan Nilesh , Pillai Reshmi , Chopra Hitesh , Grover Ajay , Kohli Ashish
Published: February 2020

The present study demonstrates the efficacy and economic outcome of triclosan-coated sutures (TCS) Vs conventional non-antimicrobial-coated sutures (NCS) for surgical site infections (SSIs) in obstetrics and gynecology (Ob/Gyn) in India.

: A systematic literature search of available evidence for both SSI incidences and TCS efficacy data in India from 1998-2018 and 2000-2018, respectively, were gathered. We collected cost data from a private and public hospital, respectively for both Laparoscopic hysterectomy (L-hysterectomy) and Cesarean-section (C-section). Cost-effectiveness of TCS in comparison to the conventional NCS was calculated using a decision-tree deterministic model.

We performed one-way sensitivity analysis to compare TCS with NCS. We found a base cost -saving for C-section at private hospital, INR 5513 and public hospital INR 791 whereas for L-hysterectomy it was INR 4924 at private hospital and INR 999 at public hospital. For C-section, at private hospital, the cost-saving for SSIs per 100 surgeries at SSI incidence rates (3.77%, 7.94%, and 24.2% at low efficacy (41%) (INR 2,05,508, INR 4,41,668, and INR 13,62,526, ) and high efficacy (61%) were (INR 3,09,657, INR 6,61,018, and INR 20,31,075). For L-hysterectomy, at private hospital, the cost- saving for SSIs per 100 surgeries for SSI incidence rates (2.28%, 6.51%, and 11.7%) at low efficacy (41%) were (INR 1,32,902; INR 3,94,313; and INR 7,15,052, and high efficacy (61%) were (INR 2,01,635; INR 5,90,564; and INR 10,67,760).

Decision tree modeling showed that the use of TCS resulted in cost savings for Ob/Gyn surgeries in India.
Sub-therapeutic use of botulinum toxin in cervical dystonia, blepharospasm, hemifacialspasm and post herpetic neuralgia during pregnancy : A prospective study
Authors: Jain Shailendra , Jain Meena
Published: February 2020

We aimed to study sub therapeutic (to reduce intensity of discomfort) and safe dose administration of BoTn/A in certain dystonic neurological movement disorders and Post herpetic Neuralgia (PHN) during pregnancy.

Total 7 cases studied [(Cervical dystonia =1), (Blepharospasm =2), (Hemi facial spasm=1) and (PHN=3)].

BoTn/A (dysport – SPEYWOOD) was diluted in 10 ml of normal saline. Arbitrary 200 to 500 units was administerd depending upon clinical assessment. The patients followed at 1, 3, 4, 12 and 16 weeks. The fetal well being was assessed after delivery and maximum follow-up to 1 and half year period.

Botulinum toxin type a is used as a therapeutic agent in various hyper active movement disorders such as cervical dystonia, blepharospasm, hemi facial spasm and intractable neuropathic pain such as post herpetic neuralgia (PHN). It is an exotoxin produced by clostridium botulinum. It prevents the release of acetylcholine thereby preventing the muscle contraction and reducing pain transmission.

The mean age was 35 years. The severity of spasm assessed on intensity, range and frequency of contraction of muscles. In PHN pain intensity measured on VAS score. There was a significant subjective improvement in the spasm in cervical dystonia, blepharo spasm, & hemifacial spasm. The VAS score reduced significantly in all three cases. The fetuses born were healthy and no congenital malformation observed. The children were followed by an average one year were found healthy.

We observed that BoTn/A decreased subjective discomfort in Dystonia, spasm and in the intensity of neuropathic pain. It is safer to administer during pregnancy particularly in third trimester as the fetus born were healthy. The oral medications such as antiepileptic are not without side effects. Therefore, we conclude that it is safer to administer during pregnancy particularly in third trimester. However, larger study is needed.
O ENSINO DAS DISCIPLINAS CURRICULARES OBRIGATÓRIAS E SEUS DESDOBRAMENTOS
Authors: Torres Priscila Almeida
Published: February 2020

Sabe-se que o ensino de todas as disciplinas curriculares e a qualidade deste são de suma importância para o desenvolvimento integral do educando. De fato, a diversidade de conhecimento é fundamental para a formação do indivíduo, proporciona um desenvolvimento cognitivo mais significativo, contudo muitos fatores podem interferir nesse processo, assim como a forma que as disciplinas são ensinadas aos alunos. O presente estudo vem abordar sobre como está se desenvolvendo o ensino das disciplinas curriculares obrigatórias nas práticas pedagógicas de alguns educadores das séries iniciais do ensino fundamental. Neste serão apresentados dados de uma pesquisa que foi realizada em uma escola pública, a mesma é de cunho qualitativo e os dados analisados foram obtidos através de observações e entrevistas, será fundamentado principalmente por autores que tratam do tema currículo, disciplinas curriculares, formação e prática docente.
In vitro Effects of Curcumin on Transforming Growth Factor-β-mediated Non-Smad Signaling Pathway, Oxidative Stress, and Pro‐inflammatory Cytokines Production with Human Vascular Smooth Muscle Cells
Authors: Asadi Amirhooman , Yaghobi Nezhad Davood , Rafiei Javazm Amirreza , Khanicheragh Parisa , Mashouri Ladan , Shakeri Fatemeh , Abbasi Mojtaba , Afrazian Mahya Sadat , Niknam Zahra , Abazari Omid
Published: February 2020

Transforming growth factor-β (TGF-β) induces pro-inflammatory cytokines expression including interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) and these cytokines are associated with the development of atherosclerosis. Curcumin has anti-atherogenic effects and anti-inflammatory properties in the vascular wall, but the relative mechanisms are almost unknown. In the present study, we investigate the effect of curcumin on modulating the pro-inflammatory action of TGF-β in human vascular smooth muscle cells (VSMCs) and its molecular mechanisms.
Cultured VSMCs were seeded into several groups: a control group (untreated group), a group treated with TGF-β, and several groups treated with TGF-β plus inhibitors. The cells were pre-treated with diphenyleneiodonium chloride, DPI, (20 μM), curcumin (5, 10 and 20 μM) and N-Acetyl-L-Cysteine, NAC, (10 mM) and then TGF-β (5 ng/mL) was added to the culture medium. The mRNA levels of IL-6 and TNF-α were detected by quantitative Real-Time Polymerase Chain Reaction. For monitoring the Smad2 linker region phosphorylation (pSmad2L), the western-blotting technique was applied and reactive oxygen species (ROS) generation was measured by utilizing 2′,7′-dichlorofluorescein diacetate-based assay. TGF-β increased the mRNA expression of IL-6 (p=0.02 and p=0.001) and TNF-α (p =0.014 and p=0.001) in a time-dependent manner, ROS production (p=0.03) and Smad2L phosphorylation (p=0.015). Pre-treatment with curcumin, DPI and NAC inhibited TGF-β–induced IL-6 (p=0.04) and TNF-α (p=0.001) mRNA expression, Smad2L phosphorylation (p=0.02) and ROS production (0.03). Pharmacological inhibition by Curcumin blocks TGF-β–induced ROS production, Smad2L phosphorylation, and IL-6 and TNF-α mRNA expression in human VSMCs.
A Novel Non-frameshift ADA Deletion Detected by Whole Exome Sequencing in an Iranian Family with Severe Combined Immunodeficiency
Authors: Talebi Taravat , Biglari Alirezai , Shahroeei Mohammad , Changi-Ashtiani Majid , Dinmohammadi Hossein , Navabi Shadi Sadat , Parvaneh Nima , Bossuyt Xavier , Shahani Tina , Rokni-Zadeh Hassan
Published: February 2020

Severe combined immunodeficiency (SCID) comprises a heterogeneous group of genetic disorders caused by early defects in the development and function of T cells. Other lymphocyte lineages (B and/or natural killer cells) are variably affected. With a worldwide frequency of approximately 1:50,000 live births, SCID may result from diverse mutations in over 16 genes. Whole-exome sequencing (WES) provides an opportunity for parallel screening of all those genes. This approach is also useful for genetic diagnosis in parents whose infant expired before genetic testing. Here, we describe a heterozygous novel non-frameshift deletion (c.587_598del p.196_199del) in the adenosine deaminase (ADA) gene identified by WES in healthy parents of an expired child with SCID. The mutation was subsequently confirmed to be homozygous in the deceased baby whose left-over blood sample volume was insufficient for direct WES analysis. In conclusion, we here describe a novel mutation in ADA, a well-known SCID gene.
Percepção sensorial e ambiental acerca do Valão do Cedro no município de Itaperuna/RJ: uma proposta de educação ambiental e cidadania
Authors: Tardocchi Clodoaldo Freitas Tavares , Bogado Bastos de Oliveira Daniela , Martins Bohrer Zullo Lucas
Published: February 2020

A Educação Ambiental contempla a promoção de atitudes de cidadania voltadas à preservação e conservação do meio ambiente, pelo fornecimento de conhecimentos legais e informações que capacitem o cidadão na tomada de ações propositivas junto ao Poder Público. Buscou-se avaliar, através de questionário, a percepção ambiental e os conhecimentos legais dos cidadãos do entorno do Valão do Cedro, que recebe o esgotamento sanitário não tratado e aflui diretamente ao Rio Muriaé. O Índice de Incômodo foi calculado e usado para determinar o grau de desconforto olfativo percebido pelos cidadãos na área do valão. Foi encontrado o valor de 78,73, equivalente a odor muito ofensivo, corroborando os relatos comuns de moradores da localidade de que as emanações do valão são de caráter ofensivo. Há entre os cidadãos um desconhecimento sobre legislação ambiental e mecanismos legais para denúncia contra crimes ambientais e sobre a existência e função de certos órgãos ambientais.
Análise da cobertura vegetal do perímetro urbano de Campo Mourão por meio de índices de vegetação
Authors: Eduvirgem Renan Valério , Villwock Fernando Henrique , Santos Denis Cereja dos , Santos Matheus Vinicius dos , Caraminan Laine Milene
Published: February 2020

Este estudo teve como objetivo analisar a vegetação do perímetro urbano de Campo Mourão, Paraná, no período de 03/07/2016 a 11/09/2018, utilizando os índices NDVI e SAVI. Os procedimentos metodológicos pautaram-se na seleção das imagens orbitais que não apresentaram nuvens sobre a área em estudo; gerar o NDVI; gerar o SAVI; confeccionar os box plots. Diagnosticou-se que o SAVI apresentou mais transições nas fases de evolução das culturas temporárias nas faces sul e norte. No que concerne à vegetação presente nos fundos de vale, o NDVI apresentou mais oscilações na vegetação.
GAWAI DAN KOMPETENSI SIKAP SOSIAL SISWA MI (STUDI KASUS PADA SISWA KELAS V MIN 2 KOTA MATARAM)
Authors: Oktavia Novi , Mulabbiyah Mulabbiyah
Published: February 2020

Penelitian ini bertujuan untuk mengetahui: (1) fungsi penggunaan gawai pada siswa kelas V MIN 2 Kota Mataram; dan (2) dampak penggunaan gawai terhadap kompetensi sikap sosial pada siswa kelas V MIN 2 Kota Mataram. Penelitian ini dilatarbelakangi oleh perkembangan ilmu di bidang teknologi informasi dan komunikasi, yang juga berdampak pada siswa di MIN 2 Kota Mataram. Penelitian ini menggunakan pendekatan kualitatif deskriptif, yang sumber datanya berasal dari kepala sekolah, guru kelas V, orang tua, dan siswa kelas V. Prosedur pengumpulan data yang digunakan adalah metode wawancara, observasi, dan dokumentasi untuk kemudian dianalisis dengan menggunakan  reduksi data, penyajian data, dan conclusion drawing/verification. Pengecekan keabsahan data dilakukan dengan triangulasi sumber dan triangulasi teknik. Hasil penelitian menunjukkan (1) fungsi penggunaan gawai pada siswa kelas V MIN 2 Kota Mataram adalah untuk mencari informasi/browsing informasi, berkomunikasi, dan bermain game; dan (2) dampak penggunaan gawai terhadap kompetensi sikap sosial siswa kelas V di MIN 2 Kota Mataram ada dua yakni dampak positif dan dampak negatif. Dampak positif yang ditimbulkan adalah berkembangnya imajinasi, melatih kecerdasan, meningkatkan rasa percaya diri, mengembangkan kemampuan membaca dan memecahkan masalah, sedangkan dampak negatif yang ditimbulkan ialah ketergantungan pada anak, kurang bersosialisasi, sering marah, dan kurang disiplin dalam mengerjakan tugas.
TRI N (NITENI, NIROAKE, NAMBAHAKE) DALAM MENGEMBANGKAN KREATIVITAS SISWA SEKOLAH DASAR
Authors: Nisa Ana Fitrotun , Prasetyo Zuhdan Kun , Istiningsih Istiningsih
Published: February 2020

Perkembangan zaman menuntut semua pihak memiliki sikap kreatif. Pendidikan merupakan salah satu aspek yang harus peka terhadap perubahan zaman.Pendidikan dasar (Sekolah Dasar) memiliki peranan yang sangat penting dalam mengembangkan sikap kreatif siswa sejak dini. Salah satu alternatif cara yang dapat dilakukan untuk mengembangkan sikap kreatif adalah dengan mengimplementasikan ajaran Tri N (niteni, niroake, nambahake) dalam proses pembelajaran. Tri N merupakan salah satu ajaran Tamansiswa yang digunakan oleh       Ki Hadjar Dewantara dalam proses pembelajaran. Artikel ini bertujuan untuk memaparkan implementasi ajaran Ki Hadjar Dewantara yang berupa Tri N dalam meningkatkan  kreativitas siswa melalui pembelajaran IPA di SD. Jenis penelitian ini merupakan penelitian kualitatif deskriptif dengan subjek sebanyak 70 siswa dan tiga guru. Teknik pengumpulan data dilakukan dengan teknik observasi, rubrik pengamatan sikap kreatif, wawancara dan dokumentasi.Teknik analisis data menggunakan teknik analisis Milles and Huberman yang terdiri dari reduksi data, penyajian data dan penarikan kesimpulan (verifikasi).Hasil penelitian yang telah dilakukan menunjukkan bahwa dengan mengimplementasikan ajaran Tri N menjadikan siswa memiliki kreativitas tinggi sehingga mampu menghasilkan karya-karya yang inovatif yang menjadikan  bekal bagi siswa untuk mampu menyesuaikan diri dengan perkembangan zaman yang ada
PENGARUH MODEL PEMBELAJARAN STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) DENGAN BANTUAN MEDIA LINGKUNGAN SEKITAR TERHADAP HASIL BELAJAR IPA SISWA
Authors: Silpiana Silpiana , Fitriani Iwan
Published: February 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran student teams achievement division (STAD) dengan bantuan media lingkungan sekitar terhadap hasil belajar IPA siswa kelas V MI Miftahul Ishlah Tembelok tahun pelajaran 2018/2019. Penelitian ini merupakan penelitian kuantitatif jenis eksperimen semu (quasi eksperimental design) dan menggunakan desain posttest-only control design. Populasi dalam penelitian ini adalah siswa kelas V MI Miftahul Ishlah Tembelok yang terdiri dari 2 (dua) kelas. Teknik pengumpulan data yang digunakan adalah tes dan dokumentasi. Analisis data menggunakan rumus t-test polled varians. Hasil penelitian menyimpulkan bahwa ada pengaruh yang signifikan model pembelajaran student teams achievement division (STAD) dengan bantuan media lingkungan sekitar terhadap hasil belajar IPA siswa kelas V MI Miftahul Ishlah Tembelok tahun pelajaran 2018/2019. Dari hasil perhitungan diperoleh nilai t hitung sebesar 3,2251, sedangkan nilai t-tabel pada taraf signifikasi 5% adalah 2,0275, dengan demikian Ho ditolak dan Ha diterima.
PENGETAHUAN DAN KEBIASAAN PENEBANG DAN PENGEPUL TERHADAP POPULASI TUMBUHAN ULIN DI KECAMATAN KINTAP SEBAGAI BAHAN INFORMASI MASYARAKAT
Authors: Wibowo Anton
Published: February 2020

The latest data stated that the rate of deforestation has reached 2.83 million hectares per year during 1997 to 2000 and was reduced to 1.08 million hectares per year 2000-2005. It included the population ofironwood, population of ironwood is thinning because of the loggers who are logging ironwood as a good effort. Ironwood has been classified as endangered, but in the District of Kintap there are still many loggers of stump ironwood. Respondents need to have knowledge about the population of ironwood plant to measure the extent of respondents understanding related to their habits, especially in terms of ironwood conservation. People’s habit to use the ironwood plants in the district Kintap is the behavior of the villagers who live in the area near the forest who are not concerned about the reduction in the plant population. The purpose of this study are (1) to describe the knowledge and the habitof the loggers and collectors about the scarcity of the ironwood plantpopulation in Kintap district (2) Create public information material that is made by the results of the research know ledge and habits of loggers and collectors of the population ironwood plants in Kintap district as leaflets. The results showed (1) Knowledge of the loggers and the collectors about ironwood plant population, they knewabout the breeding, growth, utilization, distribution and conservation, but not very aware of the rules. Loggers and collectors habit on logging and selling is always done without making purchaselicense. In addition, they did not care about the preservation of ironwood (2) the result of the leafle treadability assessment of loggers, collectors and the public are rated high. Result of the validation by the three validators categorized as very valid.
PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA SMP MENGGUNAKAN MODEL INKUIRI TOPIK KLASIFIKASI MAKHLUK HIDUP
Authors: Setyowati Tri
Published: February 2020

The scientific literacy skills of Indonesian students are still low. This condition encourages the government to improve the ability to solve problems, namely by issuing Permendikbud Number 65 of 2013 concerning the standards for the process of primary and secondary education, including the development of the domain of attitudes, knowledge, and skills. This development research aims to produce science learning tools on the topic of classification of living things in class VII of the SMP Negeri which are valid, practical and effective. Development research refers to the device development model with phases 1) Identifying problems, 2) Describing objectives, 3) Designing and developing devices, 4) Performing tests, 5) Evaluating test results, and 6) Communicating test results. Data was collected using instruments and evaluation questions. All data collected was analyzed descriptively. The results showed that the learning device was declared valid. Practical learning tools are used based on the results of the lesson plan implementation and student responses. Learning tools are also effectively based on results 1) cognitive assessment 2) psychomotor, social, and spiritual assessment, 3) critical thinking assessment, 4) student activity on teaching and learning activities and, 5) teacher response to teaching and learning activities.
PERKEMBANGAN MORAL SISWA SMP TENTANG PERMASALAHAN PERTANIAN PASANG SURUT DI KABUPATEN BANJAR MELALUI PENYELESAIAN MASALAH
Authors: Ruhena Ruhena
Published: February 2020

Moral is the ability to understand values in a society concerning good or bad, right or wrong things, and what should or should not be done by an individual in a society. Moral development of adolescence is a time when teenagers are already more mature and knowledgeable about moral values and the concepts of morality than children. Problem solving can engage students in solving problems systematically to deal with the problem associated with the existing life in the community and surrounding environment. Problems of tidal agriculture were chosen to be the case, so that we can get the moral dilemmas and characteristics of the stages of moral development of students through problem solving. This research is aimed at describing (1) moral development stage of the students of SMP Negeri 1 Gambut concerning issues of tidal agriculture in Kabupaten Banjar through valid and reliable problem solving, (2) the characteristics of moral development stages of the students of SMP Negeri 1 Gambut concerning issues of tidal agriculture in Kabupaten Banjar through valid and reliable problem solving. The method used qualitative approach and descriptive type. The instruments of the research were in the form of initial tests of moral development using Defining Issues Test (DIT), written assignments, and interviews. The samples of the research were students of class VIII SMP Negeri 1 Gambut, Kabupaten Banjar. The results of this research showed that moral development stages of the students of SMP Negeri 1 Gambut concerning the issues of tidal agriculture in Kabupaten Banjar through problem solving were in stages 2, 3 and 4. The characteristics of the moral development stages of the students of SMP Negeri 1 Gambut concerning the issues of tidal agriculture in Kabupaten Banjar through problem solving were the characteristics of stage 2 (self-interest), the characteristics of stage 3 (environmental expectations), and the characteristics of stage 4 (understanding social rules).
JENIS FITOPLANKTON DI SUNGAI PANJARATAN SEBAGAI BAHAN AJAR KONSEP PROTISTA SMA KELAS X
Authors: Aulia Nurul
Published: February 2020

Learning is currently using the scientific approach, through direct interaction with lea rning resources. The educator or teacher at the school are expected to use appropriate learning resources. Local potentials that are spread around in the form of learning resources should be of concern to organized, so empowering positive for all students' learning. Not much research to develop teaching materials based on local potential. The amount of biological material that can not be observed directly, such as materials about protists, monera, one-celled animals, make the learners have difficulty to understanding. Research types of phytoplankton can be used as a learning resource to overcome these problems. This research aims to (1) Produce teaching materials of research types of phytoplankton in Panjaratan River (2) Examine the feasibility of teaching materials that are based on research on the type Phytoplankton Panjaratan River. The results showed (1) teaching materials produced are teaching materials enrichment entitled Type Phytoplankton in the River Panjaratan, consisting of 3 BAB, teaching materials prepared in accordance competencies and according to the terms of teaching materials quality that meets aspects of the display, the aspect of the presentation of the material and aspects of language , (2) Eligibility teaching materials in the river Panjaratan Phytoplankton type of expert validation result is quite valid with an average score of 80,43%, readability test students strongly agree with the assessment statement as much as 53,1%, 45,03%  agree and 1,87% disagree . Assessment of teachers partners on quite valid with an average score of 76,12%. Results responses of teachers and students each showed a good response. Learning outcomes after using teaching materials in the river Phytoplankton type Panjaratan increase seen from the posttest and normality test Gain (n-gain) with an average value of 83,7 and a gain of 0,81 postest with high improvement category.
PENGEMBANGAN PERANGKAT PEMBELAJARAN KONSEP BAKTERI DENGAN MODEL INKUIRI PADA SISWA SMA
Authors: Islamiyah Nahdhiah
Published: February 2020

Biology learning process that occurs in SMAN 2 Muara Teweh still using devices based learning and student handbooks with the curriculum SBC devices are arranged in the Subject Teachers Council (MGMP). Student handbook based curriculum SBC used as basis for the preparation of such devices in general. Learning with the inquiry model of bacterial material has never been used by teachers in order to improve the learning spirit of students to learn. The material of bacteria is one of the materials related to the scientific attitude. The aim of this study is to produce a software development learning inquiry model with the concept of high school students of class X bacteria valid and practical and can study the implementation of the concept of bacteria using a model of an effective inquiry. Samples were individual trials that test 3 and test experts legibility on 6 students, small groups of test class numbered 19 students and class field tests totaling 24 students. The instrument of this research is the syllabus, lesson plans, worksheets, assessment sheets, key pieces of assessment, teaching materials, process observation sheet, psychomotor skills, critical thinking, character, social behavior and the activities of teachers and students. Data retrieved student learning outcomes through pretest and posttest in learning the concept of bacteria using inquiry model. Activity observation sheet obtained under observation while the activities of the skills assessed by sheets of skills. It can be concluded that Practicality learning device has been reached. the enforceability of RPP and either categorized student activity, student responses almost all the students are very happy. The effectiveness of the learning device has also been met, it is based on the cognitive learning products and cognitive processes has reached mastery that students get the value of N-gain with high category, the assessment results psychomotor skills, assessment of social attitudes and attitude of the character, as well as critical thinking has been included in both categories, research can produce development tools through inquiry model valid, practical and effective.
PENGEMBANGAN PERANGKAT PEMBELAJARAN KONSEP JAMUR DI SEKOLAH MENENGAH ATAS
Authors: Samidi Samidi
Published: February 2020

Based on clinical supervision at Loban 1 Public High School, most of the teachers have not developed their own learning tools, so that relevance to learning in schools needs to be addressed. This research & development uses the ASSURE development model on the Mushroom concept using the guided inquiry learning model and the 5M approach. The purpose of this study is to develop a mushroom concept learning device using a model of guided inquiry in high school that is valid, practical and effective. The subject of research & development is a learning device while the object of research is students of SMA 1 Loban River, Tanah Bumbu Regency. Individual trials were carried out in the X-MIA3 class, and small group tests in the X-MIA2 class and field tests were carried out in the X-MIA1 class. Data on the validity of learning devices include validation by three experts, data on the practicality of learning devices including assessment of the implementation of lesson plans, student responses to learning, observation of teacher and student activities during learning activities and the level of effectiveness of learning devices including a) cognitive and product learning outcomes. b) results of the assessment of performance skills, c) results of the assessment of social attitudes, d) results of spiritual attitude assessment, and e) results of the assessment of critical thinking skills. The results of the study showed that the learning devices that had been developed had fulfilled the indicators of validity, practicality, and effectiveness, thus the Mushroom concept learning tools developed by using the guided inquiry model and the 5M approach could already be used in learning activities.
JENIS-JENIS UDANG DI KAWASAN ESTUARIA DESA BATANJUNG SEBAGAI MODUL PENDAMPING MATERI BIOLOGI SMA KELAS X
Authors: Johanto Johanto
Published: February 2020

The species of shrimps in the estuarine areain Batanjung Village have great potential for the academic field, and have not been used as a supplementary module for Biologyon animalia concept, phylum Artrophoda in crustaceas class, for the tenth grade ofsenior high school. This research aims to produce avalid module for Biology on the shrimp species in the estuarine region of Batanjung Village for the tenth grade of SMAN 1 Basarang. Theresearch type used is Research and development (R & D). There are 9 steps in this activity.The result of the field research shows that there are 11 species of shrimps, namely Harpiosquilla raphideae. Peneaus monodon, Peneaus merguensis, Peneaus indicus, Peneaus Vanamae, Metapeneaus monoceros, Palaemon adpersus, Palaemon concinnus, Macrobrachium nipponse, Macrobrachium equidens, Macrobrachium rosenbergii. Furthermore, the species of shrimp were designed to be a supplementary module for Biology for the tenth grade of SMA. The teaching materialswere validated by three experts, and the legibility test were done by the tenth-grade students of SMAN-1 Basarang. The results of validity and legibility test shows that the created teaching materials can be used as the supplementary materials for Biology of the tenth grade of SMA.
Pengembangan Perangkat Pembelajaran Konsep Jamur terhadap Keterampilan Berpikir Kritis Peserta Didik MAN
Authors: Purwati Mega , Zaini Muhammad , Amintarti Sri
Published: February 2020

Penelitian ini bertujuan untuk mengevaluasi kevalidan, kepraktisan, dan keefektivan perangkat pembelajaran hasil pengembangan konsep jamur terhadap keterampilan berpikir kritis peserta didik MAN. Pengembangan perangkat pembelajaran ini menggunakan model pembelajaran inkuiri terbimbing, dan diujicobakan pada peserta didik kelas X MIA 4 MAN 2 Model Banjarmasin. Rancangan uji coba perangkat pembelajaran melalui tahap validasi ahli, uji coba perorangan, uji coba kelompok kecil dan uji lapangan. Data kevalidan perangkat pembelajaran diperoleh dari pendapat pakar dianalisis berdasarkan skor validasi pakar, dan uji perorangan peserta didik menggunakan lembar penilaian bahan ajar dan LKPD dianalisis secara deskriptif. Data kepraktisan diperoleh dari keterlaksanaan RPP dan respon peserta didik. Data keefektivan diperoleh dari 1) hasil belajar kognitif peserta didik sudah mencapai KKM dengan kategori baik, 2) penilaian keterampilan proses tergolong kategori sangat baik, 3) penilaian kinerja psikomotor tergolong kategori sangat baik, 4) penilaian sikap spiritual (rasa syukur) tergolong kategori sangat baik, 5) penilaian perilaku berkarakter (disiplin, dan tanggung jawab) tergolong kategori baik, 6) penilaian keterampilan sosial tergolong kategori baik, 7) keterampilan berpikir kritis peserta didik tergolong kategori baik, 8) aktivitas peserta didik tergolong kategori sangat baik.
Keterampilan Proses Sains (KPS) Mahasiswa Tadris Biologi pada Mata Kuliah Biologi Umum
Authors: Khairunnisa Khairunnisa , Ita Ita , Istiqamah Istiqamah
Published: February 2020

Jumlah mahasiwa di program studi biologi berjumlah 35 orang yang terdiri dari 91,43% berasal dari lulusan kelas IPA, 8,57% dari lulusan kelas non IPA (keagamaan, adminstrasi, IPS). Keterampilan Proses Sains yang dimiliki mahasiswa tersebut belum maksimal. Penelitian ini bertujuan untuk mengetahui keterampilan proses sains mahasiswa Program Studi Tadris Biologi. Penelitian ini menggunakan metode penelitian deskriptif. Penelitian ini akan menghasilkan data yang akan dianalisis secara deskriptif dan diukur secara kategorikal. Data penelitian berupa nilai tes keterampilan proses sains yang diambil dari nilai hasil belajar mahasiswa pada perkuliahan Biologi Umum. Hasil penelitian menunjukkan KPS yang dimiliki mahasiswa cukup memuaskan yaitu pada aspek mengamati/ observasi sebesar 65,23% kategori “baik”, mengklasifikasi sebesar 69,28% kategori “baik”, menafsirkan data sebesar 64,20% kategori “baik”, meramalkan/memprediksi sebesar 60,43% kategori “cukup”, berhipotesis sebesar 41,50% kategori “cukup”, menganalisis sebesar 67,25% kategori “baik”, merencanakan percobaan/penelitian sebesar 41,50% pada kategori “cukup”, menggunakan alat/bahan sebesar 41,50% kategori “cukup”, menerapkan konsep sebesar 41,50% kategori “cukup”, dan berkomunikasi sebesar 41,50% kategori “cukup”.
Pemanfaatan Lingkungan sebagai Sumber Belajar untuk Meningkatkan Minat dan Hasil Belajar Siswa SMA di Kawasan Pesisir, Kalimantan Selatan
Authors: Irwandi Irwandi , Fajeriadi Hery
Published: February 2020

Lingkungan dapat digunakan sebagai sumber belajar langsung. Proses pembelajaran yang mempertemukan siswa dengan objek yang dipelajari dapat meningkatkan produktivitas belajar siswa. Penelitian ini bertujuan untuk menganalisis peningkatan minat dan hasil belajar siswa dengan memanfaatkan potensi lingkungan sebagai sumber belajar. Pembelajaran dilaksanakan dengan pendekatan saintifik di lingkungan pesisir. Data minat belajar siswa dianalisis secara deskriptif dari angket observasi respon siswa sebanyak 5 orang dari masing-masing sekolah. Peningkatan hasil belajar siswa dianalisis berdasarkan hasil hitung N-gain skor evaluasi. Respon siswa di sekolah A memperoleh skor persentase 85,5% (positif) dan sekolah B memperoleh skor persentase 87,5% (positif). N-gain peningkatan hasil belajar kognitif siswa di sekolah A adalah 0,42 (sedang) dan siswa di sekolah B adalah 0,79 (tinggi). Hasil penelitian menunjukkan pembelajaran memanfaatkan lingkungan sebagai sumber belajar mampu meningkatkan minat dan hasil belajar kognitif siswa SMA.
Meningkatkan Kemampuan Analisis dan Komunikasi Siswa Homeschooling melalui Implementasi CIRC pada Materi Sistem Ekskresi
Authors: Utami Nurul Hidayati
Published: February 2020

Sekolah dengan sistem homeschooling membantu siswa meraih akademik dan interaksi sosial. Implementasi pembelajaran dapat meningkatkan keterampilan berpikir analisis dan komunikasi setiap siswa, Salah satu cara yang tepat untuk menerapkan CIRC. Penelitian ini bertujuan untuk meningkatkan keterampilan analisis dan komunikasi siswa kelas XI Homeschooling. Penelitian ini merupakan penelitian tindakan kelas dengan subjek adalah siswa homeschooling. Data dianalisis secara deskriptif kualitatif dan kuantitatif. Indikator kemampuan untuk menganalisis dan berkomunikasi dikembangkan. Hasil penelitian adalah 1) Model CIRC dapat meningkatkan keterampilan analitis siswa di kelas XI IPA. Rata-rata siklus 1 adalah 71 dan siklus 2 adalah 76,83, tetapi hanya satu siswa yang dikategorikan lulus sesuai dengan standar yang ditetapkan. 2) keterampilan komunikasi dikategorikan baik.
Perspektif Kalangan Muda tentang Kesehatan Reproduksi sebagai Upaya Pencegahan Dini Penyimpangan Perilaku Seksual di SMA dan SMK Kabupaten Bekasi
Authors: Anugrah Dewi , Maesaroh Maesaroh , Kartikawati Eka
Published: February 2020

Data demografi Indonesia menunjukkan bahwa persentase penduduk usia muda di atas 20% atau sekitar 60 juta penduduk Indonesia berada pada usia muda. Potensi ini sangat menentukkan kemajuan dan karakter bangsa di masa depan. Derasnya pengaruh globalisasi melalui media memberikan dampak fositif maupun negatif terhadap pertumbuhan dan perkembangan perilaku generasi muda. Salah satu dampak negatif yang difasilitasi penyebarannya melalui media  yaitu perilaku menyimpang yang terjadi di berbagai belahan dunia yang kemudian ditiru oleh kalangan muda di Indonesia. Penyalahgunaan Narkoba, perilaku seks diluar nikah dan penyimpangan orientasi seks atau yang dikenal dengan istilah LGBT (Lesbian, Gay, Biseksual, dan Transgender). Penelitian ini dilatarbelakangi oleh banyaknya kalangan muda yang merasa tabu membicarakan atau bertanya terkait dengan kesehatan reproduksi. Hal tersebut dapat disebabkan orang tua yang merasa malu, menganggap sepele atau tidak secara jelas menjelaskan kesehatan reproduksi kepada anak. Penelitian ini bertujuan untuk mendeteksi pemahaman dan pendapat kalangan muda tentang pentingnya reproduksi sehat sebagai upaya pencegahan dini penyimpangan perilaku seksual. Berdasarkan hasil penelitian diketahui 69,9% remaja pelajar di Bekasi telah mengetahui konsep dasar reproduksi pada remaja. Terdapat 30,1% diantara sampel penelitian yang tidak mengetahui konsep dasar reproduksi. Sekitar 1,8-11,5% remaja menyatakan sikap setuju terhadap perilaku seksual pranikah dan penyimpangan seksual.
Kepraktisan Handout Struktur Populasi Tumbuhan Rawa dalam Meningkatkan Keterampilan Berpikir Kritis Mahasiswa Pendidikan Biologi
Authors: Dharmono Dharmono , Mahrudin Mahrudin , Riefani Maulana Khalid
Published: February 2020

Penelitian ini bertujuan untuk mendapatkan kepraktisan Handout struktur populasi tumbuhan rawa dalam meningkatkan ketrampilan berfikir kritis mahasiswa Pendidikan Biologi. Jenis penelitian yang digunakan adalah EDR melalui uji formatif Tessmer dengan subjek penelitian 30 mahasiswa Program Studi Pendidikan Biologi Universitas Lambung Mangkurat Banjarmasin. Data kepraktisan meliputi kepraktisan isi, respon mahasiswa. Data penelitian dianalisa secara diskriptif  berdasarkan katagori. Hasil penelitian terhadap respon mahasiswa dan hasil observasi keterlaksanaan Handout menunjukkan bahwa Handout yang dikembangkan sangat praktis digunakan untuk meningkatkan kemampuan berpikir kritis mahasiswa dalam mempelajari mata kuliah Ekologi Tumbuhan pada konsep populasi.