bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis pendapatan usaha minyak kelapa di Gampong Paya Angkuluh Kecamatan Kutablang Kabupaten Bireuen
Authors: Amin Muhammad
Published: February 2023

Penelitian ini dilakukan pada usaha Usaha Minyak Kelapa Di Gampong Paya Rangkuluh Kecamatan Kutablang Kabupaten Bireuen, yang dilaksanakan pada bulan Desember 2016. Penelitian ini bertujuan untuk menganalisis pendapatan usaha minyak kelapa di Gampong Paya Rangkuluh Kecamatan Kutablang Kabupaten Bireuen. Data yang digunakan dalam penelitian ini adalah data primer yang diperoleh langsung melalui wawancara dengan responden. Alat analisis yang digunakan yaitu analisis keuntungan. Hasil analisis menunjukkan bahwa rata-rata keuntungan yang diperoleh oleh pemilik usaha produksi minyak kelapa di Desa Paya Rangkuluh berbeda-beda yaitu tergantung pada skala usaha dan besar biaya produksi yang dikeluarkan. Rata-rata keuntungan bersih dari pemilik usaha yaitu sebesar Rp.364.384.000/, dan rata-rata biaya yang dikeluarkan Rp.1.120.396.000/tahun. Usaha produksi minyak kelapa di Desa Paya Rangkuluh Kecamatan KutaBlang Kabupaten Bireuen menguntungkan dan bagus untuk dikembangkan sesuai  hasil penelitian yaitu diperoleh B/C Ratio 1,325.

Kata kunci : Analisis, Keuntungan, Usaha Produks, Minyak Kelapa
Historische Holzbauwerke.
Authors: Arnhold Elmar , Bark Torsten , Biebl Stephan , Böttges Mark , Egermann Ralph , Engelmann Iris , Fink Patrick , Kayser Christian , Kilzer Tanja , Knobling Clemens , Krubasik Christoph , Lohrum Burghard , Marstaller Tilmann , Holzer Stefan M. , Müller Urs , Ott Robert , Perria Elena , Reihl Cleo , Reinäcker Moritz , Scharmacher Florian , Staar Andrea , Stiene Andreas
Published: February 2023

Imposante Dachwerke, Holzbrücken oder jahrhundertealte Glockenstühle beeindrucken nicht nur Baufachleute. Sie für die Zukunft zu erhalten, ist allerdings eine immense Herausforderung. Welches Fachwissen dazu nötig ist, zeigen die Beispiele in diesem Buch. Die Autoren und Autorinnen, erfahrene Spezialisten der Bauwerkserhaltung, spannen einen weiten Bogen: vom Rohstoff Holz, den Transport- und Verarbeitungstechniken, der Erfassung, Dokumentation und der ingenieurtechnischen Analyse erhaltener Holzbauwerke über typische Schadensfälle bis hin zum sorgsamen Umgang mit dem Bestand. Bevor Erhaltungskonzepte diskutiert werden, ist es notwendig, ein Bauwerk in seinem historischen Kontext zu verstehen. Auch die oft komplexen Tragwerke und vorhandene Schäden müssen analysiert und denkmalverträgliche Nutzungen durchdacht werden. Schädlingsbefall oder Schadstoffe erfordern besondere Maßnahmen. Die Notwendigkeit der wiederkehrenden professionellen Bauwerksprüfung, Wartung und Pflege sind zu bedenken. Bei Modernisierungen sind heute besonders die Möglichkeiten nachträglicher Innendämmungen und Probleme bei der Anwendung der aktuell geltenden DIN-Normen und Bauvorschriften zu berücksichtigen.

Aus dem Inhalt:

Holz im historischen Steinbau

Konstruktion und Tragverhalten historischer Dachtragwerke

Konstruktion, Bewertung und Instandsetzung historischer Holzglockenstühle

Vom Modell zum Bauwerk – historische Holzbrücken in der Schweiz

Entwicklung und Geschichte der Holzachterbahn

"Zollingerhalle oder Imitat?" Nachrechnung eines Holzgittertragwerks

Voruntersuchung an Baudenkmälern hinsichtlich Holzschädlingsbefall und bzw. oder Holzschutzschutzmittelrückstände

Erkenntnisse aus wiederkehrenden Bauwerksprüfungen von Kirchendächern

Leitfaden zur Dokumentation von Schäden im Konstruktiven Holzbau

Das Dacherwerk der St.-Aegidien-Kirche in Braunschweig aus dem Jahr 1514 – Bauforschung an einem bisher unbekannten aufgeständerten Kehlbalkendach

Schadenfreie Innendämmung

Restaurierung des mittelalterlichen Dachs am Kapitelhaus in Konstanz

Die Dillinger Stadtpfarrkirche St. Peter – 400 Jahre Notsicherung

Ein Notdach zwischen Denkmalwert und Einsturzgefahr
Comparison of Surgically Induced Astigmatism between Superior and Supero-Temporal Incisions in Manual Small Incision Cataract Surgery
Authors: Rauf Abdul , Ahmad Farooq , Malik Muhammad Bilal , Khan Abdul Munim , Abbas Hussnain , Suri Ayesha Khan
Published: February 2023

Objective: To compare visual outcomes and differences in surgically induced astigmatism between superior and supero temporal incisions in manual small incision cataract surgery (MSICS).

Study Design: Quasi-experimental study.

Place and Duration of Study: Combined Military Hospital, Rawalakot Pakistan, from Jan to Jun 2017.

Methodology: Sixty patients were selected and divided into two groups of 30 patients each. One Group was given a superior incision, the other was made the supero-temporal incision, and Manual small incision cataract surgery was performed.Preoperative and postoperative visual acuity, keratometry and refractive data were collected for all patients. In addition,surgically induced astigmatism (SIA) was analysed using a line SIA calculator.

Results: The mean age of our patients was 59.57±10.13 years. Post-operatively, the visual acuity significantly improved in both groups. Mean induced astigmatism due to surgery came out to be 0.75±0.44 D for the superior incision and 0.45±0.18 D for the supero- temporal incision. The study found that in the Superior Incision-Group, induced astigmatism was slightly higher than in the Supero-Temporal-Group. Moreover, the Supero-Temporal-Group had a better uncorrected visual outcome than the Superior Incision-Group.

Conclusion: Overall, manual small incision cataract surgery has good visual outcomes. Manual small incision cataract surgery through supero-temporal incision was found to have a better visual outcome with less surgically induced astigmatism than the superior incision.
Healthcare Utilization, Induced Labour and Caesarean Section in the Pregnancy after Stillbirth: A Prospective Study
Authors: Hina Urooj , Baqai Shehla , Choudry Abeera , Saeed Saira , Urooj Uzma
Published: February 2023

Objective: To measure the healthcare utilization, induced labour and frequency of C-sections in the pregnancy after stillbirth in the tertiary care setting.

Study Design: Comparative prospective study.

Place and Duration of Study: Pak Emirates Military Hospital, Rawalpindi Pakistan, from Sep 2018-Sep 2019.Methodology: A total of 181 pregnant women were recruited and divided into two groups; Group-1=75pregnant women afterstillbirth and Group-2=106 pregnant women after live birth. Data regarding the healthcare utilization, induced labour, onset and mode of delivery and caesarean section was collected after the informed consent.

Results: Mean age of the study population (n=181) was 28.73±5.0 years (Range:19-40 years). Group-1 females had more antenatal visits (7.88±3.60) compared to women of Group-2 (6.18±2.90) (p-value=0.001). History of Induced labour and caesarean section were also more in Group-1 (Stillbirth-Group). Pregnant women in Group-1 were found to be significantly more worried about the pregnancy outcome in 53(70.7%) as compared to Group-2 in 5(4.7%) with a p-value of <0.001.

Conclusion: Pregnant women after stillbirth were significantly avid users of healthcare services and had more induced labour and caesarean section.
Optimization of Blood Pressure in Adult Hypertensive Patients with Lifestyle Modifications
Authors: Hussain Altaf , Hafeez Muhammad , Naveed Muhammad , Shah Syed Umer , Khan Mohammad Shahid , Shabir Muhammad Mehtab
Published: February 2023

Objective: To determine the impact of lifestyle on the optimization of blood pressure in adult hypertensive patients

Study Design: Quasi-experimental study.

Place and Duration of Study: Pak Emirates Military Hospital, Rawalpindi Pakistan, Aug 2019 to Jan 2020

Methodology: The study population comprised of 200 hypertension patients reporting for routine follow-up. Patients were divided into two groups. Group-A (controls) had the patients with the continuation of the routine anti-hypertensive medication. At the same time, Group-B (cases) received lifestyle modifications (salt restriction, quitting smoking and daily step count by using a pedometer) in addition to the routine anti-hypertension medication. Control of blood pressure among the groups was compared three months after the start of the study.

Results: Mean age of the patients was 46.50±3.56 years. The mean duration of hypertension in the study participants was 5.12±3.24 years. Optimal blood pressure was achieved in 103(51.5%), while this was not achieved in 97(48.5%). With the help of binary logistic regression analysis, we found a statistically significant difference in achieving optimal blood pressure control among the cases and controls. Gender was also statistically significant in achieving control of blood pressure (pvalue<0.001).

Conclusion: This study showed a significant difference in optimizing the blood pressure of patients who received lifestyle modification in addition to conventional biological treatment than those who only received the routine anti-hypertensive medication. Females also had better control as compared to males.
Etiological Pattern, Clinical Presentation and Outcome of Patients with Proptosis in a Tertiary Care Hospital
Authors: Zahir Syed Imad , Khan Muhammad Usman , Ahmad Maqsood , Hussain Ibrar , Hamayun Jawad
Published: February 2023

Objective: To determine the etiological pattern, clinical presentation and outcome of patients with proptosis in a tertiary care hospital.

Study Design: Cross-sectional study.

Place and Duration of Study: Ophthalmology Department, Khyber Teaching Hospital, Peshawar Pakistan, from Jan 2019 to Jun 2020.

Methodology: This study was conducted on 60 patients having proptosis. Patients were treated either medically, surgically or both. The demographic profile included age, gender and type of proptosis. The outcome included recovery, re-treatment,referral to the relevant speciality and loss to follow-up, were measured.

Results: Out of 60 patients with proptosis, 39 were males, and 21 were female. Fifty-two patients had unilateral, and 8 had bilateral proptosis, with the majority suffering from non-axial proptosis. On aetiology exhibited tumours (45%), infectious (25%), inflammatory (16.6%), vascular (6.66%) and injury (6.66%). The surgical procedure was indicated in 27(45%) patients,while medical treatment was given in 28(46.6%) patients. Five patients (8.4%) received both surgical and medical treatment. Out of 60 patients, 26 patients (46.33%) fully recovered and 11 patients (18.33%) did not recover, 17(28.33%) patients were referred to other specialities for management, and 5(8.3%) patients lost to follow-up.

Conclusion: In our study, tumours were the main cause of proptosis, followed by infective and inflammatory causes, with the paediatric age group (<18 years) at more risk.
Factors Associated with Psychiatric Morbidity among Patients who tested Positive and Isolated for COVID-19
Authors: Athar Muhammad Hammad , Zubair Usama Bin , Shoaib Muhammad Shahbaz , Zubair Hamza Bin , Yasir Muhammad , Imran Muhammad , Zia Nadeem
Published: February 2023

Objective: To look for the psychiatric morbidity and associated socio-demographic factors among patients who tested positive and isolated for COVID-19.

Study Design: Cross-sectional study.

Place and Duration of Study: Combined Military Hospital, Malir Pakistan, from Mar to May 2020.

Methodology: All patients who tested positive for COVID-19 and were admitted to the COVID-19 Ward without complications were included in the study. General Health Questionnaire-12 (GHQ-12) was administered to look for the presence of psychiatric morbidity.

Results: Out of 61 patients included in the study, 45(73.7%) showed the presence of psychiatric morbidity, while 16(26.3%) did not show psychiatric morbidity when screened with GHQ-12. 43(70.4%) were male, while 18(29.6%) were female. The mean age of the patients was 35.21±2.355 years. The advanced age and female gender have a statistically significant relationship (pvalue<0.05) with the presence of psychiatric morbidity among patients of COVID-19.

Conclusion: Many patients had psychiatric morbidity after being tested positive for COVID -19 and were isolated in the health facility. Female patients and patients aged more than 40 years were found to be more at risk of developing psychiatric morbidity among the patients admitted to COVID -19 ward.
Histopathological Analysis of Gastric Biopsies using Updated Sydney System
Authors: Zubair Muhammad , Afridi Nabeel Khan , Nawaid Muhammad Amir , Tariq Hassan , Bajwa Akhter Ali , Khan Naveed
Published: February 2023

Objective: To analyse histopathological findings in gastric biopsies of patients with dyspepsia using an updated Sydney System.

Study Design: Retrospective longitudinal study.

Place and Duration of Study: Histopathology Department, Najran Armed Forces Hospital (NAFH), Saudi Arabia, from Jan 2013 to Mar 2020.

Methodology: A total of 408 cases whose gastric biopsies were included in the study, and their histological features were studied.

Results: Among 408 patients included in the study, 191(46.8%) were males, and 217(53.2%) were females. The mean age was 37.0±15.0 years. A total of 343 patients showed gastritis, which was mild 152(44.3%), moderate 158(46.1%) and severe 33(9.6%), respectively. The activity was observed in 200(49.0%) patients. H.pylori infection was observed in 196(48.0%) patients and intestinal metaplasia in 9(2.2%) patients.

Conclusion: Most of the cases with dyspepsia showed histological evidence of gastritis. However, a significant number of patients had no gastric mucosal abnormality. Therefore, adequate and timely treatment of H.pylori infection can significantly reduce related morbidity.
Diagnostic Accuracy of Magnetic Resonance Imaging in Detecting Placenta Accrete Keeping Post-Operative Histopathology Findings as a Gold Standard
Authors: Balooch Salahuddin , Javed Sana , Niazi Najam us Saqib , Zafar Kiran , Haider Amir Hayat , Amir Muhammad Omar
Published: February 2023

Objective: To determine the diagnostic accuracy of MRI in diagnosing placenta accrete with post-operative histopathological findings considered a gold standard.

Study Design: Cross-sectional study.

Place and Duration of study: Combined Military Hospital, Kharian Pakistan, from Jan to Dec 2020.Methodology: In total, 119 individuals suspected of placenta accreta were evaluated with the help of magnetic resonance imaging (MRI). However, confirmation for 71 patients was obtained based on clinical criteria at the time of delivery.

Results: The mean age of women was 28.67±5.64 years, and the mean gestational age for the foetus was 33.14±1.74 weeks. The present study showed that MRI has 90(141%) sensitivity, 91(66%) specificity, 94(11%) positive predictive value (PPV), and 86(27%) negative predictive value (NPV) and diagnostic accuracy of 90(75%) for diagnosing placental accreta.

Conclusion: It is concluded that the use of MRI should be encouraged as an efficient and primary diagnostic tool for placenta accreta.
Frequency of Inactivated COVID-19 Vaccine Side Effects in a Tertiary Care Hospital of Karachi
Authors: Niazi Ghulam Abbas Khan , Ishtiaq Qasim , Khan Jamal Azfar , Ather Nadia Aziz , Satti Muhammad Luqman
Published: February 2023

Objective: to determine the frequency of the possible side effects of the COVID -19 inactivated vaccine.

Study Design: Cross-sectional survey.

Place and Duration of Study: Pakistan Naval Ship Shifa Hospital, Karachi Pakistan from Jan to Apr 2021.

Methodology: A total of 305 recipients of inactivated COVID-19 vaccine were asked to fill out a questionnaire themselves or by the health care worker via telephonic conversation. The questionnaire comprised queries regarding general and local side effects that the participants experienced after getting vaccinated for COVID-19.

Results: Out of 305 recipients, 270(88.5%) were men, and 35(11.5%) were women. Participants' age ranged from 18-60 years.After the first dose, 83(27.2%) cases [male 63(23.3%) vs. female 20(57.1%)], were reported with side effects, while 75(24.5%)recipients, [male: 54(19.9%) vs. female: 21(58.8%)], had side effects after the second dose. Generalized symptoms were fever,headache, dizziness, and body aches, while local side effects were pain, itching, swelling and rash at the injection site.259(84.9%) recipients reported spontaneous recovery after the first dose. After the second dose, 286(93.8%) recipients recovered spontaneously. The remaining 44(13%) of the recipients' required symptomatic treatment. After the second dose,only 19(6%) recipients needed symptomatic treatment.

Conclusion: It is important to document the possible side effects of COVID vaccine so that public awareness and education can be made to minimize public fear of vaccine side effects. Inactivated vaccine for COVID-19 has minimal reported side effects and hence has a good safety profile.
Reviewer member list
Authors: . Pafmj
Published: February 2023

Reviewer member list
The influence of the provision of appropriate human resource skills on retaining disabled pupils in mainstreamed primary schools
Authors: Ngeno Daniel Kipkirui , Kiplangat Henry K , Ngala Frederick B J A
Published: February 2023

This study sought to establish the influence of the provision of appropriate human resource skills on the retention of disabled pupils in mainstreamed primary schools in Bomet County, Kenya. This research was embedded in Systems Theory by Bertalanffy. The study adopted a survey research design. The target population consisted of 840 teachers. Yamane formula was used to obtain a sample size of 271 teachers. The multi-stage sampling procedure was used. After collecting, coding and analysing the raw data, the study revealed that the provision of appropriate human resource skills significantly influenced the retention of pupils with disabilities by 25.3 per cent. The findings showed that there was strong evidence of a statistically and positive significant relationship between appropriate human resource skills and retention of pupils with disabilities (r = 0.866**; p < 0.05). It was concluded that the majority of teachers lacked professional skills in teaching special needs education, which directly affects the retention of pupils with disabilities (PWDs). The study recommended that in-service training should be conducted for all regular teachers to enhance knowledge, skills and attitude toward special needs education.
Isolasi Dan Identifikasi Senyawa Saponin Ekstrak Butanol Daun Majapahit (Cresentia cujete) Dengan Metode Kromatografi Lapis Tipis dan Spektrofotometri Infra Merah
Authors: Firawati Firawati
Published: February 2023

Telah dilakukan penelitian tentang isolasi dan identifikasi senyawa saponin ekstrak butanol daun majapahit (Cresentia cujete). Hasil penelitian diperoleh bahwa isolat murni ekstrak butanol daun majapahit dengan nilai Rf 0,6 diduga teridentifikasi mengandung senyawa saponin pada uji busa dan hasil spektum infra merah yang ditandai dengan adanya gugus O-H, C=C, C-C, dan C-H. Kata kunci: Saponin, Majapahit (Cresentia cujete), KLT, dan spektrofotometri infra merah.
Penerapan Strategi Problem Based Learning (PBL) Terintegrasi Model Pembelajaran Kooperatif Peer Mediated Instruction And Intervention (PMII) Tipe Class Wide Peer Tutoring (CWPT) Dalam Upaya Meningkatkan Motivasi, Aktivitas Dan Hasil Belajar Mahasiswa Biologi Pada Mata Kuliah Fisiologi Tumbuhan Program Studi Pendidikan Biologi STKIP-PI Makassar
Authors: Arif Arwin , Tahir Herlina
Published: February 2023

Penelitian ini bertujuan untuk meningkatkan motivasi, aktivitas dan hasil belajar mahasiswa melalui penerapan strategi Problem Based Learning (PBL) terintegrasi model pembelajaran kooperatif Peer Mediated Instruction and Intervention (PMII) Tipe Class Wide Peer Tutoring (CWPT) pada mata kuliah fisiologi tumbuhan Program studi pendidikan biologi Sekolah Tinggi Keguruan dan Ilmu Pendidikan Pembagunan Indonesia (STKIP-PI) Makassar.Jenis penelitian ini ádalah penelitian tindakan kelas (Classrom Action). Subyek penelitian ini yaitu mahasiswa program studi pendidikan biologi yang sedang menempuh mata kuliah Fisiologi Tumbuhan pada semester genap (dua) tahun akademik 2017/2018. Prosedur Penelitian dilaksanakan melalui proses beralur terdiri dari 4 tahap, yaitu: perencanaan, pelaksanaan, observasi, dan refleksi. Teknik Pengumpulan data dalam penelitian ini dilakukan dengan teknik observasi, tes, angket dan dokumentasi.Dokumentasi digunakan untuk mengumpulkan data hasil kinerja/prestasi mahasiswa selama proses pembelajaran berlangsung. Data yang terkumpul kemudian dianalisis menggunakan teknik persentase, statistik deskriptif, dan analisis kualitatif. Dari hasil penelitian ini diperoleh data bahwa untuk motivasi belajar pada siklus 1 sebesar 76,18% dan siklus 2 sebesar 85,72% menunjukkan peningkatan sebesar 9,54%. Untuk aktivitas belajar pada siklus 1 sebesar 73% dan siklus 2 78% menunjukkan peningkatan 5%. Untuk hasil belajar siklus 1 sebesar 38,09% dan siklus 2 sebesar 61,91% menunjukkan peningkatan 23,82%. Berdasarkan data tersebut disimpulkan bahwa  penerapan strategi Problem Based Learning (PBL) terintegrasi model pembelajaran kooperatif Peer Mediated Instruction and Intervention (PMII) Tipe Class Wide Peer Tutoring (CWPT) dapat meningkatkan motivasi, aktivitas dan hasil belajar fisiologi tumbuhan mahasiswa STKIP Pembagunan Indonesia Makassar. Kata Kunci: Problem Based Learning (PBL), CWPT, PTK,Motivasi,Aktivitas dan Hasil Belajar.
Hubungan Pengetahuan Kesehatan Reproduksi dengan Sikap Higienis Saat Menstruasi Mahasiswa Pendidikan Biologi UM Parepare
Authors: Tharihk Andi Jusman , Ichsan Chaerul
Published: February 2023

Tujuan penelitian adalah untuk mengetahui bagaimana pengetahuan kesehatan reproduksi, sikap higienis saat menstruasi serta hubungan antara pengetahuan kesehatan reproduksi dengan sikap higienis saat menstruasi mahasiswi Pendidikan Biologi UM Parepare. Penelitian ini merupakan penelitian korelasional dengan menggunakan pendekatan kuantitatif. Subjek penelitian adalah seluruh mahasiswiprogram studi pendidikan biologi UM Parepare. Teknik pengumpulan data menggunakan tes pengetahuan kesehatan reproduksi dan angket sikap higienis saat menstruasi. Analisis data menggunakan analisis statistik deskriptif dan analisis statistik inferensial. Berdasarkan hasil penelitian didapatkan bahwa pengetahuan kesehatan reproduksi mahasiswi pendidikan biologi memiliki nilai rata-rata yang diperoleh yaitu sebesar 22 dari interval 19-25 yang berada pada kategori baik. Sikap higienis mahasiswi pendidikan biologi memiliki nilai rata-rata yang diperoleh yaitu sebesar 97 yang apabila dimasukkan dalam kategori berada pada interval 85-112 dalam kategori baik. Terdapat hubungan sangat kuat antara pengetahuan kesehatan reproduksi dengan sikap higienis saat menstruasi mahasiswi pendidikan biologi UM Parepare dimana tingkat korelasinya berada pada interval 0,800-1,000. Semakin baik pengetahuan kesehatan reproduksi yang dimiliki mahasiswi pendidikan biologi UM Parepare maka sikap higienis saat menstruasi semakin baik pula
Hubungan Keaktifan dalam Organisasi Universitas dengan Prestasi Belajar Mahasiswa Pendidikan Biologi UM Parepare
Authors: Ichsan Chaerul , , Makki
Published: February 2023

Tujuan penelitian ini adalah mengetahui hubungan keaktifan dalam organisasi intra universitas dengan prestasi belajar mahasiswa program studi pendidikan biologi. Pokok masalah penelitian adalah apakah terdapat hubungan keaktifan mahasiswa dalam organisasi intra universitas dengan prestasi belajar mahasiswa. Jenis penelitian yang digunakan adalah penelitian korelasional, peneliti mencari suatu hubungan variabel dan menguji berdasarkan teori yang ada. Desain penelitian menggunakan ex-post-facto. Teknik pengumpulan data dengan teknik dokumen dan kuesioner. Pada tahap analisis data dengan menggunakan analisis statistik deskriptif dan analisis statistik inferensial. Berdasarkan hasil penelitian dapat disimpulkan bahwa keseluruhan responden aktif di organisasi berdasarkan analisis indikator keaktifan mahasiswa dalam organisasi intra universitas yang berada pada kategori “sangat tinggi” dengan interval nilai 85-100%. Terdapat hubungan antara keaktifan mahasiswa dalam organisasi intra universitas dengan prestasi belajar mahasiswa program studi pendidikan biologi FKIP Universitas Muhammadiyah Parepare dengan hasil analisis menggunakan korelasi product moment diperoleh nilai R sebesar 0.877 berada pada interval korelasi 0,80-1,00 dengan kategori sangat kuat. Keaktifan mahasiswa dalam organisasi intra universitas memberikan kontribusi sebesar 76,91% kepada peningkatan prestasi belajar mahasiswa Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Parepare dan sisanya 23,09% adalah faktor lain yang tidak sempat diteliti oleh peneliti.
Distribusi Ukuran Siput Bakau Nerita lineata Gmelin 1791 pada Ekosistem Mangrove di Desa Tongke-Tongke Kabupaten Sinjai
Authors: Samsi Andi Nur , Karim Syahruni
Published: February 2023

Siput bakau Nerita lineata Gmelin, 1791 hidup dalam ekosistem mangrove. Siput ini juga ditemukan di Desa Tongke-tongke, Kabupaten Sinjai. Penelitian ini bertujuan memberikan gambaran distribusi ukuran siput bakau Nerita lineata dalam ekosistem mangrove yang ada di Desa Tongke-tongke. Pengambilan sampel dilakukan secara acak. Data dianalisis dengan analisis korelasi. Panjang cangkang (SL) rata-rata yaitu 21,26±3,72 mm, lebar cangkang (SW) rata-rata yaitu 25,45±4,77 mm, lebar bukaan cangkang (AW) rata-rata yaitu 5,83±1,16 mm, panjang bukaan cangkang (AL) rata-rata yaitu 11,27±2,20 mm, dan berat siput rata-rata yaitu 5,72±2,14 gr. Panjang dominan cangkang (SL) yaitu 21,75 – 24,13 mm, lebar dominan cangkang (SW)yaitu 25,85 – 28,68 mm, lebar dominan bukaan cangkang (AW) yaitu 6,08 – 6,83 mm, panjang dominanbukaan cangkang (AL) yaitu 11,80 – 13,15 mm, dan berat dominan siput yaitu 6,16 – 7,34 gr. Panjangcangkang (SL), lebar cangkang (SW), lebar bukaan cangkang (AW), panjang bukaan cangkang (AL), danberat siput saling berkorelasi dengan nilai signifikan sama dengan 0,00 dalam taraf sigfinikan 0,01.Kata Kunci : Nerita lineta, Tongke-tongke, Mangrove, Ukuran
IDENTIFIKASI FLORA DAN FAUNA DI KABUPATEN MOROWALI UTARA PROVINSI SULAWESI TENGAH
Authors: Rusmidin Rusmidin , Samsi Andi Nur
Published: February 2023

Penelitian ini bertujuan untuk mengidentifikasi flora dan fauna di Kabupaten Morowali Utara. Penelitian ini dilakukan pada Bulan September 2015 di Desa Tambayoli dan DesaTomata. Metode penelitian yang digunakan yaitu Cruise Method. Data diolah secara deskriptif dan disajikan dalam bentuk tabel. Flora yang ditemukan dalam kelompok pohon/semak berdasarkan manfaat, tanaman budidaya, dan tanaman liar yang berpotensi sebagai obat. Fauna darat yang ditemukan seperti sapi, kambing, anjing, kucing, dan ayam. Fauna perairan yang ditemukan Melanoides turricula (Gastropoda) dan ikan Nila Oreochromis niloticus dan ikan GabusChanna striata pada beberapa sungai.Kata Kunci : Flora, Fauna, Morowali Utara
PENGEMBANGAN BAHAN AJAR BUKU SAKU MATERI STRUKTUR DAN FUNGSI JARINGAN TUMBUHAN YANG VALID DAN PRAKTIS
Authors: Nur Surahman , Taskirah Andi , Jumitra Jumitra
Published: February 2023

Penelitian ini adalah penelitian dan pengembanagan (Research and Development). Permasalah dalam penelitian ini yaitu “Bagaimanakah pengembangan buku saku materi struktur dan fungsi jaringan tumbuhan, serta kelayakan dan kepraktisan buku saku”. Model pengembangan yang digunakan adalah ADDIE yaitu: 1) Analysis (Analisis), 2) Design (Desain), 3)Delelopment (Pengembangan) 4) Implemention (Implementasi) dan 5) Evaluation (Evaluasi). Teknik pengumpulan data dilakukan dengan cara: (1) Kouesioner, (2) Dokumentasi, Sedangkan teknik analisis data dilakukan secara deskriptif kuantiatif. Hasil dari penelitian dan pengembangan (Research and Development) ini yaitu memenuhi kriteria sangat valid dengan hasil validasi dari ahli hasil analisi kevalidan buku saku dengan perolehan skor skor 3,65 yang berada pada kategori sangat valid. Dan nilai kepraktisan yang diperoleh dari hasil penilain mahasiswa pada kategori valid dengan perolehan skor 3,24. Berdasarkan hasil penelitian tersebut maka dapat disimpulkan bahwa pengembangan bahan ajar buku saku struktur dan fungsi jaringan tumbuhan valid dan praktis dan dapat digunakan digunakan sebagai sumber belajar.Kata kunci: Pengembangan Bahan Ajar, Buku Saku, Struktur dan Fungsi Jaringan Tumbuhan
PERBANDINGAN METODE DISKUSI DAN METODE RESITASI TERHADAP MOTIVASI DAN HASIL BELAJAR SIWA PADA MATERI SISTEM PEREDARAN DARAH SMP PROTESTAN MAKASSAR
Authors: Taskirah Andi , Dupa Yunita
Published: February 2023

Permasalahan dalam penelitian ini adalah bagaimana perbedaan antara kelas yang diajar menggunakan metode diskusi dan metode resitasi tentang sistem peredaran darah pada kelas VIII SMP protestan Mkassar. Tujuan penelitian ini adalah untuk mengetahui perbedaan hasil belajar siswa yang diajar menggunakan metode diskusi dan metode resitasi pada materi system peredaran darah kelas VIII SMP Protestan Makassar tahun ajaran 2019/2020. Populasi dalam penelitian ini adalah semua siswa kelas VIII semester I SMP Protestan Makassar tahun 2019/2020 dan di peroleh sampel sebanyak 45 siswa. Sampel ini terbagi menjadi dua kelompok yaitu kelompok diskusi (kelas A) dan kelompok resitasi (Kelas B).Desain penelitian yang digunakan adalah Matcing Pretest-Post-test Control Group Desain. Dengan analisis statistic deskriptif untuk motivasi dan analisis statistic inferensial untuk hasil belajar dan secara manual dianilisis menggunakan uji normalitas, uji homogenitas dan uji kesamaan 2 mean. Dari analisis diatas motivasi dan hasil belajar siswa pada pembelajaran biologi metode diskusilebih tinggi dari pada hasil belajar biologi dengan menggunakan metode resitasi pada materi sistem peredaran darah pada manusia. Dari hasil penelitian dan pembahasan dapat ditarik kesimpulan bahwa ada perbedaan motivasi dan hasil belajar siswa dengan menggunakan metode diskusi dan metode resitasi pada materi system peredarandarahkelas VIII SMP Protestan Makassar TahunAjaran 2019/2020. Nilai pada metode diskusi lebih efektif dibandingkan dengan nilai pada metode resitasi.Kata Kunci : Perbandingan Metode Diskusi, Metode Resitasi, Motivasi dan Hasil Belajar
KEANEKARAGAMAN KUPU-KUPU SUPERFAMILI PAPILIONOIDAE (Lepidoptera) Di KAWASAN TAMAN HUTAN RAYA LEMO-LEMO KELURAHAN TANAH LEMO
Authors: Bahar Irnayanti , Veriyani Andi Nur
Published: February 2023

Kupu-kupu adalah serangga yang unik. Kelangsungan hidup kupu-kupu tergantung dari sumber pakan habitatnya. Penelitian ini bertujuan untuk mempelajari keanekaragaman kupu-kupu di Taman Hutan Raya Kelurahan Tanah Lemo. Keanekaragaman kupu-kupu diamati dengan menggunakan metode scan sampling. Penelitian dilakukan pada tiga tipe habitat, yaitu pinggir pantai, sekitar mata air dan pemukiman. Hasil penelitian menunjukkan terdapat 20 spesies pada masing-masing habitat. Keragaman kupu-kupu paling tinggi terdapat disekitar mata air (H’=2.617) dan paling rendah di pemukiman (H’=2.554). Pada penelitian ini ditemukan pula spesies Troides helena yang merupakan salah satu spesies kupu-kupu dilindungi.Kata kunci: Keanekaragaman, Kupu-kupu, Tanah Lemo.
HUBUNGAN PEMBERIAN TUGAS TERSTRUKTUR TERHADAP MOTIVASI BELAJAR PESERTA DIDIK KELAS XII MIA PADA MATA PELAJARAN BIOLOGI DI SMA NEGERI 1 TINAMBUNG
Authors: Irfan M. , Hasan Phika Ainnadya , Basri Agustina
Published: February 2023

Pemberian tugas secara terstruktur merupakan suatu metode pembelajaran yang dapat digunakan oleh guru agar motivasi belajar semakin baik. Guru memberikan tugas kepada peserta didik dan dikerjakan baik di sekolah atau di rumah. Penelitian ini bertujuan untuk mengetahui hubungan antara pemberian tugas terstruktur terhadap motivasi belajar peserta didik kelas XII MIA pada mata pelajaran Biologi di SMA Negeri 1 Tinambung. Penelitian ini merupakan penelitian korelasi dengan pendekatan kuantitatif. Desain yang digunakan adalah paradigma sederhana dengan satu variabel bebas dan satu variabel terikat. Teknik pengambilan sampel menggunakan teknik cluster random sampling sehingga diperoleh sampel sebanyak 50 peserta didik yang diambil dari masing-masing perwakilan kelas. Data pemberian tugas terstruktur dikumpulkan melalui dokumentasi, sedangkan data motivasi belajar peserta didik diperoleh dari angket motivasi belajar. Data penelitian diolah dengan menggunakan analisis correlation product moment pada program SPSS versi 25. Hasil penelitian diperoleh tidak terdapat hubungan signifikan antara pemberian tugas terstruktur terhadap motivasi belajar peserta didik kelas XII MIA pada mata pelajaran Biologi di SMA Negeri 1 Tinambung dengan nilai rhitung (0,100) < rtabel (0,279).Kata Kunci: Hubungan, Motivasi Belajar, Tugas Terstruktur
OPTIMALISASI PENYERAPAN LOGAM BERAT TEMBAGA (Cu) OLEH Alcaligenes faecalis SEBAGAI UPAYA BIOREMEDIASI
Authors: A Latif Ulfa Triyani , Putri Altriana Eka , Masri Mashuri
Published: February 2023

Penelitian ini bertujuan untuk melihat kemampuan bioakumulasi dari Alcaligenes faecalis terhadap logam berat tembaga (Cu) dengan melihat jumlah penurunan logam berat. Media NA dicampur dengan logam berat CuNO3 sebanyak 10 ppm, diinokulasikan bakteri Alcaligenes faecalis dan diinkubasi selama 24 jam. Kultur bakteri diinokulasikan masing-masing pada media NB 250 ml kemudian di inkubator shaker selama 12 jam dan dilakukan 6 kali pengamatan, diukur suhu dan pHnya. Dilakukan uji UV VVS untuk melihat absorbansinya. Hasil pengamatan disentrifugasi dan supernatan di uji SSA untuk melihat penurunan logam beratnya. Dari hasil penelitian diperoleh bahwa bakteri Alcaligenes faecalis mampu menurunkan kadar logam berat masing-masing dari 10 ppm menjadi 2,60 ppm. Berdasarkan hasil yang diperoleh menunjukkan bahwa bakteri Alcaligenes faecalis dapat dijadikan sebagai agen bioremediasi logam berat tembaga (Cu)
Examining the Relationships between Death Anxiety, Meaning in Life, and Parental Attitude
Authors: BALTACI Umay , TRAŞ Zeliha , AK Mehmet , KESİCİ Şahin
Published: February 2023

The aim of this study is to examine the relationship between death anxiety, meaning in life and parental attitude of university students. The survey method, one of the quantitative research methods, was used in the study. The research group consists of 325 people, 242 women and 83 men. Meaning in Life Questionnaire, Scale of Death Anxiety, Young Parenting Inventory and Personal Information Form were used as data collection tools. In the study, descriptive statistics, Pearson Product Moments Correlation coefficients, Spearman Rank Differences Correlation coefficient and multiple linear regression analysis were used. There was a significant negative correlation between the scores obtained from the presence of meaning subscale and the scores of the scale of death anxiety, and emotionally depriving mother, pessimistic/fearful mother, emotionally depriving father, pessimistic/fearful father, belittling/criticizing mother, belittling/criticizing father subscales. There was a significant positive correlation between the search for meaning subscale scores and the scale of death anxiety mean score, and conditional/achievement-focused mother and conditional/achievement-focused father subscale scores. Looking at the results of the regression analysis, it is seen that death anxiety is a significant predictor of both the presence of meaning and the search for meaning. Findings were discussed based on the literature, and recommendations were given.
Wait List Strategies for CT and MRI Scans
Authors: CADTH
Published: February 2023

There are various potential causes of long wait times for CT and MRI scans, and conducting a situation-specific assessment of available resources and potential cause(s) of wait times may help to identify appropriate strategies for their management.

Identified principles for developing a plan to address wait times include engaging stakeholders, taking a coordinated approach to develop short- and long-term plans, ensuring plans are flexible to account for changes in technologies, and developing a plan for quality monitoring and assessment of specified outcomes.

Identified strategies for reducing wait times for CT and/or MRI scans include increasing capacity, improving efficiencies, reducing low-value scans, improving communication, and adopting new technology.
CHARLAS DE FÍSICA EDUCATIVA
Authors: Ramírez Díaz Mario , Escobar Moreno Fabiola , Jardey Suárez Oscar , Zúñiga Martínez Soraida , López Tavares Diana , Becerra Rodríguez Diego , Bobadilla Estupiñán Laura , Medina Paredes Jhonny , Arriaga Santos Carlos , Santana Fajardo José
Published: February 2023

El programa de posgrado en física educativa del Instituto Politécnico Nacional (IPN), surge en el año de 2006, como una necesidad de formación de investigadores en aprendizaje de la física en México (Ramírez, 2017), siendo el primero de su tipo en el país. Los primeros graduados tanto de maestría, como de doctorado se alcanzan en el año de 2009 (Tejeda, 2009, Ramírez, 2009), y desde entonces, la comunidad de físicos educativos ha ido creciendo, con egresados de México, Colombia, Ecuador, Chile, Costa Rica, Estados Unidos, Honduras, Irán y Angola y colaboración con grupos de investigación en física educativa alrededor del mundo, particularmente en América Latina.
Pelaksanaan Diskresi Pada Penanganan Pandemi Covid 19 Di Indonesia
Authors: Iskatrinah Iskatrinah
Published: February 2023

Abstract The purpose of this paper is to analyze the harmonization of the principle of discretion in government over the policies of the central government with local governments in handling the Covid 19 pandemic in Indonesia. The research method used in this research is to use normative legal research methods, with the result that the spread of the Corona Virus in Indonesia has made the government, local governments, and the Indonesian people continue to be alert and alert. Vigilance and preparedness are important so that prevention and control of the corona virus pandemic in Indonesia can be done as well as possible. The form of handling the Covid 19 pandemic, both the central and local governments, both provincial and district / city, have implemented existing legal instruments and issued approaches both social approaches and legal instruments issued by authorized government officials through freedom of action or discretion as an effort to harmonize central government policies with local governments.Keywords: Discretion, Hamonization, PandemicÂ AbstrakTujuan dari penulisan ini adalah untuk menganalisis harmonisasi prinsip diskresi dalam pemerintahan atas kebijakan pemerintah pusat dengan pemerintah daerah dalam penanganan pandemi Covid 19 di Indonesia. Metode penelitian yang digunakan dalam penelitian ini adalah menggunakan metode penelitian hukum normatif, dengan hasil bahwa penyebaran Virus Corona di Indonesia, telah membuat pemerintah, pemerintah daerah, dan masyarakat Indonesia terus waspada dan siaga. Kewaspadaan dan kesiapsiagakan menjadi hal penting agar pencegahan dan penanggulangan pandemi virus corona di Indonesia dapat dilakukan sebaik-baiknya. Bentuk penanganan pandemi Covid 19 baik pemerintah pusat maupun pemerintah daerah baik provinsi maupun kabupaten/kota telah menerapkan instrumen hukum yang telah ada dan mengeluarkan pendekatan-pendekatan baik pendekatan sosial dan instrumen hukum yang dikeluarkan oleh pejabat pemerintah yang berwenang melalui kebebasan bertindak atau diskresi sebagai upaya mengharmonisasikan kebijakan pemerintah pusat dengan pemerintah daerah.Kata kunci : Diskresi, Hamonisasi, Pandemi.
Penerapan Asas Keadilan, Kemanfaatan, dan Kepastian Hukum dalam Kebijakan Pengampunan Pajak (Tax Amnesty) di Indonesia
Authors: Arfianto Yesi
Published: February 2023

Abstract The purpose of this study is to determine the application of the principles of justice, benefit, and legal certainty in tax amnesty policies in Indonesia. There are many problems in society related to the absence of the principle of justice and the principle of legal certainty in the implementation of tax amnesty policies based on Law Number 11 of 2016 concerning Tax Amnesty. This study uses a descriptive normative type of research based on the materials collected, both primary and secondary legal materials. The research approach used by the author is a statutory approach. The results of the study stated that the principle of justice and the principle of legal certainty could not be applied optimally, however, the principle of benefit could be implemented properly with the implementation of a tax amnesty program properly.Keywords:Â  Justice; Benefi;, Legal Certaint;, Tax AmnestyÂ AbstrakTujuan dari penelitian ini ialah guna mengetahui penerapan asas keadilan, kemanfaatan, dan kepastian hukum dalam kebijakan pengampunan pajak (tax amnesty) di Indonesia. Terdapat banyak permasalahan di tengah masyarakat terkait dengan ketiadaan asas keadilan dan asas kepastian hukum dalam pelaksanaan kebijakan pengampunan pajak berdasarkan Undang-Undang Nomor 11 Tahun 2016 tentang Pengampunan Pajak. Penelitian ini menggunakan jenis penelitian deskriptifÂ  normatif dengan berdasarkan pada bahan-bahan yang dikumpulkan baik bahan hukum primer maupun bahan hukum sekunder. Pendekatan penelitian yang digunakan oleh penulis adalah pendekatan perundang-undangan. Hasil dari penelitian menyatakan bahwa asas keadilan dan asas kepastian hukum masih belum dapat diterapkan secara optimal, namun asas kemanfaatan dapat dilaksanakan dengan baik dengan terselenggaranya program pengampunan pajak dengan baik.Â Kata Kunci : Keadilan; Kemanfaatan; Kepastian Hukum; Pengampunan Pajak
Tinjauan Yuridis Carding Sebagai Kejahatan Transnasional Terorganisir
Authors: Kusumawardana Haris , Hariadi Wahyu , Anindito Teguh
Published: February 2023

Abstract

Carding is a part of cybercrime that appears from the development of information technology which is not only have a positive impact but also the negative impact for the users. The number of carding’s cases proved that this crime is a big threat to society both nationally and internationally. This research will discuss whether carding can be categorized as a transnational organized crime and how the government’s efforts in undertaking carding through penal and non-penal policy. The methodology used in this law research is a normative juridical research. The specification of the research used in this law research is descriptive analytical. The methodology used in collecting data by the writer is researching the literature or the secondary data, then analyzed it using analytical qualitative methods. Based on the result of this research can be concluded that neither the Budapest Convention on Cybercrime nor the Law of the Republic of Indonesia Number 11 of 2008 Concerning Electronic Information and Transactions did not directly mention the carding as a crime. According to the elements of carding, it can be categorized as a cybercrime which can be done transnationally.

Keyword: Carding, Cybercrime, Transnational Organized Crime

Carding merupakan salah satu bagian dari cybercrime yang muncul akibat dari perkembangan teknologi informasi yang tidak hanya memberikan dampak positif namun juga dampak negatif bagi para penggunanya. Banyaknya kasus carding membuktikan bahwa kejahatan ini merupakan ancaman besar bagi masyarakt baik nasional maupun internasional. Penelitian ini akan membahas apakah carding dapat dikategorikan sebagai sebuah kejahatan transnasional terorganisir dan bagaimana upaya pemerintah dalam menanggulangi carding baik melalui upaya penal maupun non penal. Metode Penelitian yang digunakan dalam penulisan hukum ini adalah penelitian yuridis normatif. Spesifikasi penelitian yang digunakan dalam penelitian ini adalah deskriptif analitis. Metode pengumpulan data yang dilakukan penulis dengan meneliti bahan pustaka atau data sekunder. Selanjutnya dianalisis dengan menggunakan metode analisis kualitatif. Berdasarkan hasil penelitian dapat disimpulkan bahwa dalam Budapest Convention on Cybercrime maupun Undang-Undang Nomor 11 tahun 2008 tentang Informasi dan Transaksi Elektronik tidak secara langsung menyebutkan mengenai carding sebagai suatu kejahatan. Berdasarkan unsur dari kejahatan carding, carding dapat dikategorikan sebagai suatu cybercrime yang dapat dilakukan secara transnasional.

Kata Kunci: Penipuan Kartu Kredit, Kejahatan Dunia Maya, Kejahatan Transnasional Terorganisir
Modeling general circulation model bias via a combination of localized regression and quantile mapping methods
Authors: Washington Benjamin James , Seymour Lynne , Mote Thomas L.
Published: February 2023

Abstract. General circulation model (GCM) outputs are a primary source of information for
climate change impact assessments. However, raw GCM data rarely are used directly for
regional-scale impact assessments as they frequently contain systematic error or bias. In this
article, we propose a novel extension to standard quantile mapping that allows for a continuous
seasonal change in bias magnitude using localized regression. Our primary goal is to examine the
efficacy of this tool in the context of larger statistical downscaling efforts on the tropical
island of Puerto Rico, where localized downscaling can be particularly challenging. Along the
way, we utilize a multivariate infilling algorithm to estimate missing data within an incomplete
climate data network spanning Puerto Rico. Next, we apply a combination of multivariate
downscaling methods to generate in situ climate projections at 23 locations across Puerto Rico
from three general circulation models in two carbon emission scenarios: RCP4.5 and RCP8.5.
Finally, our bias-correction methods are applied to these downscaled GCM climate projections.
These bias-correction methods allow GCM bias to vary as a function of a user-defined season
(here, Julian day). Bias is estimated using a continuous curve rather than a moving window or
monthly breaks. Results from the selected ensemble agree that Puerto Rico will continue to warm
through the coming century. Under the RCP4.5 forcing scenario, our methods indicate that the dry
season will have increased rainfall, while the early and late rainfall seasons will likely have a
decline in total rainfall. Our methods applied to the RCP8.5 forcing scenario favor a wetter
climate for Puerto Rico, driven by an increase in the frequency of high-magnitude rainfall events
during Puerto Rico's early rainfall season (April to July) as well as its late rainfall season
(August to November).
Water table driven greenhouse gas emission estimate guides peatland restoration at national scale
Authors: Koch Julian , Elsgaard Lars , Greve Mogens H. , Gyldenkærne Steen , Hermansen Cecilie , Levin Gregor , Wu Shubiao , Stisen Simon
Published: February 2023

Abstract. The substantial climate change mitigation potential of restoring peatlands, through rewetting and extensifying agriculture to reduce greenhouse gas (GHG) emissions is largely recognized. The green deal in Denmark aims at restoring 100,000 ha peatlands by 2030. This area corresponds to more than half of the Danish peatland, with an expected reduction of GHG emissions of almost half of the entire land use, land use change and forestry (LULUFC) emissions. Recent advances established the functional relationship between hydrological regimes, i.e. water table depth (WTD), and CO2 and CH4 emissions. This builds the basis for science-based tools to evaluate and prioritize peatland restoration projects. With this article, we lay the foundation of such a development by developing a high-resolution WTD map for Danish peatlands. Further we define WTD repose functions (CO2 and CH4) fitted to Danish flux data to derive a national GHG emission estimate for peat soils. We estimate the annual GHG emissions to be 2.6 Mt CO2-eq, which is around 15 % lower than previous estimates. Lastly, we investigate alternative restoration scenarios and identify substantial differences in the GHG reduction potential depending on the prioritization of fields in the rewetting strategy. If wet fields are prioritized, which is not unlikely in a context of a voluntary bottom-up approach, the GHG reduction potential is just 30 % for the first 10,000 ha with respect to a scenario that prioritizes drained fields. This underpins the importance of the proposed framework linking WTD and GHG emissions to guide a spatially differentiated peatland restoration.