bluuebunny/crossref_metadata_2025 huggingface dataset:
Manajemen Panen dan Pasca Panen Edible Flower di Cidadap, Kota Bandung
Authors: Zakie Muhammad Reza , Dinarti Diny , Purwito Agus
Published: March 2023

Kegiatan penelitian telah dilaksanakan di Kecamatan Cidadap, Kota Bandung dari 27 Januari hingga 25 Mei 2019. Tujuan dari pelaksanaan penelitian ini adalah mengetahui permasalahan panen dan pasca panen edible flower di perusahaan dan dapat menemukan cara penanganan pasca panen yang baik. Edible flower memerlukan aspek pasca panen yang tepat agar tetap terjaga kesegaran dan penampilan bunga hingga sampai di tangan konsumen. Aspek teknis yang dilakukan adalah pemasangan instalasi NFT, pembuatan media tanam, persemaian, penanaman, pemeliharaan, panen, dan pasca panen. Aspek yang dipelajari bagian pengemasan akhir edible flower. Pengujian daya simpan pada tiga jenis edible flower Pansy (Viola x wittrockiana), Viola (Viola tricolor), dan Dianthus (Dianthus caryophillus) pada suhu 10 ℃ dan 20 ℃. Ketiga jenis bunga ini dapat mempertahankan kualitas hingga tujuh hari di penyimpanan suhu 10 ℃ hari dibanding dengan suhu 20 ℃ yang hanya bertahan hingga hari ketiga setelah panen.

Kata kunci : hidroponik NFT, kualitas edible flowers, penyimpanan
Pengemasan Bibit Nanas (Ananas comosus (L) Merr.) Hasil Kultur Jaringan untuk Mempertahankan Mutu Selama Transportasi
Authors: Wijaya Chandra , Suhartanto Muhammad Rahmad , Sobir
Published: March 2023

Kendala dari pendistribusian bibit nanas ke berbagai daerah di Indonesia adalah jarak yang cukup jauh dan banyak wilayah Indonesia yang terdiri dari pulau-pulau. Transportasi bibit jarak jauh idealnya memerlukan teknik pengemasan yang dapat menjaga mutu bibit, praktis, ringan, dan ekonomis. Penelitian ini bertujuan mempelajari teknologi pengemasan bibit nanas hasil kultur jaringan untuk mempertahankan mutu selama periode transportasi. Penelitian disusun menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) dengan dua faktor, yaitu jenis media dan kemasan. Faktor pertama adalah jenis media dengan taraf perlakuan tanpa cocopeat, cocopeat 50 g + 100 ml air + fungisida Mankozeb 80%, cocopeat 100 g + 200 ml air + fungisida Mankozeb 80%, sedangkan faktor kedua adalah kemasan dengan taraf perlakuan strimin rangkap satu, strimin rangkap dua, dan strimin rangkap tiga. Periode transportasi dilakukan sebanyak dua kali (pulang-pergi) dengan rute Bogor-Solo-Bogor selama 252 jam 33 menit dengan 135 jam 20 menit dalam kendaraan menggunakan jasa ekspedisi (non stasioner) dan 117 jam 11 menit dalam ruangan (stasioner). Pengemasan bibit nanas menggunakan strimin, media cocopeat, maupun tanpa cocopeat mampu mempertahankan mutu bibit selama proses transportasi. Semua perlakuan mampu mempertahankan bobot bibit dengan baik dengan nilai persentase susut bobot bibit perkemasan yang rendah. Dalam aplikasinya, pengiriman tanpa cocopeat merupakan metode terbaik dalam segi efisiensi pengiriman karena memiliki total bobot perkemasan lebih rendah dibandingkan kemasan dengan cocopeat 50 g dan 100 g. Semua perlakuan tidak berpengaruh terhadap penurunan kandungan klorofil daun. Penggunaan kain strimin yang lebih tebal mampu meminimalisasi intensitas kerusakan bibit. Kombinasi cocopeat dan lapis strimin selama transportasi diduga mampu mempercepat proses pemulihan pertumbuhan kembali bibit nanas.

Kata kunci:  cocopeat, fungisida, klorofil, strimin, vigor
The Analisis Social Return on Investment (SROI) UMKM Kripik Jamur Tiram Desa Talang Kering melalui Program Tanggung Jawab Sosial (TJSL) PT. PLN Sumbagsel
Authors: Matoati Rindang , Praningrum Praningrum , Puspita Popi , Rosyadi Imron
Published: March 2023

A company's success in achieving sustainable business success is not just seen in terms of business profits, but should also pay attention to The Triple Bottom Line. The investment made by the company is not just physical, but social and environmental, which is done through the corporate social responsibility program. PT. PLN (Persero) UIP Sumbagsel implements the CSR program by providing funds intended for working capital and licensing to the Micro, Small and Medium Enterprise (MSME) group who process oyster mushroom chips in Talang Dry Village, North Bengkulu. The purpose of this study was to carry out data collection, evaluation, calculation of the impact of social return on investment (SROI) on the implementation of the PT. PLN CSR program, for MSMEs Processing Oyster Mushroom Chips located in Talang Dry Village, North Bengkulu Regency, Bengkulu Province. The results of the SROI analysis of CSR by PT. PLN has managed to bring economic, social and environmental advantages.
PERAN MEDIA SOSIAL TERHADAP PENGEMBANGAN USAHA PEMPEK LALA DI PASAR 26 ILIR DALAM MENINGKATKAN PEREKONOMIAN KOTA PALEMBANG
Authors: Salsabilla Putri , Anggraini Selvia , Fahri Ahmad Fathoni , Almatin Rofiansyah
Published: April 2023

Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan deskriptif. Ini menggambarkan hasil studi observasional dan dokum.enter. Hal ini dilakukan untuk mengetahui peran media sosial dalam pengembangan Pempek Lala di Pasar Ilir 26 dalam meningkatkan perekonomian Kota Palembang. Area pasar 26 tempat masyarakat ilir menguasai mata penc.aharian sebag.ai pengusa.ha Pempek. Tujuan penelitian yang dapat dicapai adalah mem.perjelas peran media sosial dal.am menin.gkatkan perek.onomian Kota Palembang dari toko Pempek yang ada di pasar 26 Ilir.Metode pelaksanaannya menggunakan media sosial Instagram. Instagram dianggap sebagai media sosial yang sangat berpengaruh dalam dunia bisnis saat ini. Penggunaan fungsionalitas Instagram diharapkan dapat mendorong konsumen khususnya di Kota Palembang untuk mengunjungi homepage Instagram yang dibuat oleh Pempek Lala. Selain Instagram, ada cara lain untuk berjualan di platform seperti Gojek, Grab, dan Shopee.Penelitian ini dilakukan di Outlet pempek lala dipasar 2.6 ili.r, Tala.ng Sem.ut, Kecam.atan B.ukit K.ecil, Kota Pa.lembang, Provinsi Sumatera Selatan pada tanggal 04 Oktober 2022. Metode yg dipakai pada artikel ini merupakan metode kualitatif, yaitu kum.pulan kata-ka.ta bukan an.gka, dan tidak dapat dikategori.kan/diklasifikasikan. Metode penelitian ini merupakan metode observasi, wawancara & dokumentasi. Salah satu yang menjadi kekuatan eko.nomi kre.atif Palembang adalah usaha pemp.ek khususnya yang ada di wilayah pasar 26 ilir. Jadi hasil penelitian ini akan menjelaskan bagaimana peran media sosialTerhadap Pengemb.angan Usaha Pempek Lala Dipasar 26 Ilir Dalam Men.ingkatkan Perekono.mian Kota Palem.bangKata Kunci : media sosial, pempel 26 ilir, perekonomian Palembang
ANALISIS PENGARUH PENDIDIKAN, TINGKAT UPAH DAN PERTUMBUHAN EKONOMI TERHADAP TINGKAT PARTISIPASI ANGKATAN KERJA DI PROVINSI NUSA TENGGARA BARAT
Authors: Haspa Nur Haida , Hailuddin  , Satarudin
Published: April 2023

Penelitian ini bertujuan untuk menganalisis pengaruh pendidikan, tingkat upah dan pertumbuhan ekonomi terhadap tingkat partisipasi angkatan kerja di Provinsi Nusa Tenggara Barat tahun 2017-2021. Data penelitian menggunakan data sekunder melalui pendekatan analisis data panel dengan pendekatan Random Effect Model (REM). Hasil dari penelitian ini menunjukkan bahwa variabel pendidikan berpengaruh negatif namun tidak signifikan terhadap tingkat partisipasi angkatan kerja di Provinsi NTB. Sebaliknya variabel tingkat upah dan pertumbuhan ekonomi berpengaruh positif dan signifikan terhadap tingkat partisipasi angkatan kerja di daerah ini. Selanjutnya pengaruh secara bersama/simultan faktor pendidikan, tingkat upah dan pertumbuhan ekonomi memiliki peran yang signifikan terhadap tingkat partisipasi angkatan kerja di Provinsi Nusa Tenggara Barat tahun 2017-2021.
PENGEMBANGAN WISATA PANTAI MELALUI PEMBERDAYAAN MASAYARAKAT DI KAWASAN PANTAI CEMARA LEMBAR KABUPATEN LOMBOK BARAT
Authors: Masrun  , Yuniarti Titi , M. Firmansyah
Published: April 2023

Tujuan khusus dari penelitian ini adalah menggali secara mendalam dengan melakukan identifikasi berbagai potensi yang dapat dikembangkan/diperdayakan masyarakat dengan berdasarkan kearifan lokal di kawasan Pantai Cemara Lembar. Selain itu, juga menyusun program/strategi untuk pengembangan wisata pantai dengan melibatkan masyarakat lokal menurut prioritas. Sehingga target khusus dalam penelitian ini adalah untuk melahirkan Model Pengembangan Wisata Pantai Melalui Pemberdayaan Masyarakat. Penelitian dilakukan secara kualitatif dan kuantitatif, data diperoleh dari Studi Kepustakaan dan Data Lapangan dengan informan yang diwawancarai seperti Pelaku usaha sekitar kawasan pesisir Pantai Cemara, Pegiat pariwisata, Akademisi bidang pariwisata, Pembuat Kebijakan (Instansi Terkait). Hasil penelitian menunjukkan bahwa Pengembangan Wisata Pantai dikelola secara marketable (berkelanjutan) dengan dukungan pihak Pemerintah Daerah, Stokcholder, LSM dan Perguruan Tinggi,dengan melibatkan/partisipasi dari masyarakat, dari empat usaha yang dianalisis secara ekonomi memang menguntungkan, dan juga yang paling layak/unggul dikembangkan untuk sementara di kawasan Pantai Cemara Lembaryaitu usaha abon ikan tongkol, warung makan/minum (lesehan) dan terasi udang, sedangkan usaha dagang sedikit layak.
Blended Learning: Bagaimana Persepsi Mahasiswa?
Authors: Wahyuni Annisa Tri , Yunisca Latifa , Handican Rhomiy
Published: April 2023

Changes in learning methods from offline (outside the network) or face-to-face and changing to online (in the network) or online have quite a big impact as it requires adaptation efforts. Things like cost which are also not small finally make the emergence of models for Blended Leaning more used. The purpose of this study was to determine student perceptions about the implementation of blended learning. This research is a quantitative survey type research. The survey method is a method by collecting data through respondents for research samples using a questionnaire as a data collection instrument. The data collection technique used was a Likert scale questionnaire because it aims to see student perceptions of Blended Leaninglearning. Students choose one of the available options according to what they experience during Blended Leaninglearning. Data analysis techniques in this study were carried out by reducing data, presenting data and drawing conclusions. The results of this study are that most students prefer direct classroom learning because they can better understand the lessons and can also receive direct guidance from the lecturer. Online learning is felt to be less effective by students because learning is difficult to understand and limited access is used when studying such as students' lack of understanding of IT and also internet networks that do not support online learning. So that the information that is obtained is not complete and the learning process does not go well so that it affects learning outcomes which of course are also less than optimal.
Desain Pembelajaran dalam Upaya Meningkatkan Kemampuan Pemecahan Masalah Siswa pada Topik Trigonometri
Authors: Laely Astafiani Azima
Published: April 2023

This study aims to add alternative learning options to trigonometry material at the high school level by applying the problem based learning model. In developing the learning model, this research uses a learning design. Learning development is done by analyzing the needs and analyzing students. Performances objectives and learning outcomes are reviewed in detail and adjusted to the learning objectives that have been set. The results of this study indicate that the learning design by applying the problem based learning model can be one of the recommendations for teachers in implementing trigonometry learning. This is because in the learning process, students are asked to solve problems in the real life, so it can help students develop problem-solving skills in trigonometry.
Pengaruh Pendekatan RME (Realistic Mathematics Education) Terhadap Kemampuan Koneksi Matematis Siswa Kelas VIII MTs Al-Aziziyah Putri Kapek Gunungsari
Authors: Wismayani Kemuning , Arjudin Arjudin , Kurniati Nani , Sarjana Ketut
Published: April 2023

The research aims to describe the effect of the RME (Realistic Mathematics Education) approach on students' mathematical connection abilities of class VIII MTs. Al-Aziziyah Putri Kapek Gunungsari for the 2022/2023 school year. This research is experimental research using a posttest-only control group design. The population in this study was all class VIII with a total of 7 classes. While the sample in this study there were 2 classes, namely class VIII-7 as the experimental class and VIII-6 as the control class. The sampling technique used is cluster random sampling. Data collection was carried out using a mathematical connection ability test. The data obtained were processed with SPSS. The results of the statistical analysis showed that the test results of the students' mathematical connection abilities with the RME approach are higher than conventional learning. This can be seen from the average value of the experimental class 65 and the control class 56.57. The results of the data analysis shows. The value means that there is an influence of the RME approach on the students' mathematical connection abilities. The magnitude of the influence given is 5.75%, which means that the effect of the RME approach on the ability of mathematical connections is not large.
Analisis Sistem Informasi Rumah Sakit Universitas Mataram Menggunakan Metode System Usability Scale
Authors: Hanifah Rania Yasmin  , Aranta Arik
Published: April 2023

Kemajuan teknologi saat ini membuat kegiatan di berbagai sektor dengan mudah membagikan informasi yang cepat dan akurat kepada konsumen. Informasi mengenai masing-masing instansi tak dipungkiri dibutuhkan oleh berbagai kalangan guna lebih mengenali bagaimana prosedur pelayanan yang diberikan instansi tersebut. Informasi yang ingin disampaikan oleh suatu instansi disalurkan salah satunya melalui sistem informasi. Kehadiran sistem informasi sangat diperlukan pula Rumah Sakit Universitas Mataram menggunakan website di internet sebagai media penyebaran informasi kepada masyarakat. Sejalan dengan penggunaan website dari waktu ke waktu, dibutuhkan metode untuk mengukur tingkat keberhasilan website tersebut karena perkembangan teknologi selalu dinamis terhadap masyarakat. Salah satu metode penguji keberhasilan website berdasarkan orientasi pengguna adalah metode System usability scale (SUS). Melalui penerapan metode SUS pada sistem informasi Rumah Sakit Universitas Mataram, diperoleh skor sejauh mana tingkat kepuasan pengguna dalam menggunakan sistem tersebut. Sebanyak 50 responden di Kota Mataram turut andil dalam analisis ini dengan memberi nilai dalam skala 1-5 pada sistem dan hasil menunjukkan angka 75. Artinya, sistem sudah baik meski ada beberapa titik yang perlu mendapat perbaikan.
Pelatihan Pemanfaatan Media Digital Untuk Berwirausaha Di Masa Pandemi Covid-19 Bagi Ibu-Ibu PKK Dan Karang Taruna Desa Aikmel Utara
Authors: Zubaidi Ariyan , Jatmika Andy Hidayat , Wedashwara Wirarama , Mardiansyah Ahmad Zafrullah , Dwiyansaputra Ramaditia , Huwae Raphael Bianco
Published: April 2023

Terjadinya pandemi Covid-19 memberikan pengaruh yang signifikan khususnya bagi masyarakat Nusa Tenggara Barat. Pandemi yang terjadi merubah pola kehidupan ekonomi masyarakat di NTB, mulai dari pendapatan yang didapatkan, lapangan kerja, cara masyarakat melakukan pengeluaran sehari-hari, dan cara berbelanja yang paling banyak yaitu belanja makanan, serta munculnya cara belanja online. Kebiasan baru masyarkat berbelanja online dapat dimanfaatkan oleh pelaku usaha atau yang akan memulai usaha untuk melibatkan media digital dalam meningkatkan usahanya sehingga dapat diakses secara online. Kegiatan ini bertujuan mengedukasi dan memberikan keterampilan kepada mitra untuk dapat menganalisis usaha dan terampil membuat konten digital menggunakan aplikasi. Materi yang disampaikan adalah Business Model Canvas (BMC) dan Copywriting. Mitra sangat antusias dengan pelaksanaan kegiatan pengabdian ini dan mendapat pengetahuan baru untuk memulai usaha dan mempromosikan usahanya. Pelatihan dilanjutkan dengan melakukan pembimbingan secara online selama 2 (dua) minggu pasca pelaksanaan pelatihan
Five-Tier Diagnostic Test Instrument Validation on Reaction Rate Materials: To Identify the Causes of Misconception and Student Representation
Authors: Rokhim Deni Ainur , Widarti Hayuni Retno , Sutrisno Sutrisno
Published: April 2023

This study aims to determine the validity of the five-tier diagnostic instrument. Empirical validation tests were carried out to identify the items' difficulty level, the different power of the items, the percentage of distractor effectiveness, and test the validity and reliability of the items. The results show that the five-tier diagnostic test instrument is feasible and valid to use by looking at the test difficulty level, discriminating power, distractor effectiveness, item validity, empirical validity, and reliability test. The difficulty level of the questions is included in the average level of easy difficulty at Tier A and Tier R. In contrast, and the Multiple representatives are included in the medium level of difficulty. The average results at Tier A, Tier R, and Multiple Representative in the differential power test have sufficient differential power.
Strategi Pemulihan Ekosistem Di Taman Wisata Alam Tanjung Tampa Kabupaten Lombok Tengah
Authors: Sofiandi Nursyam Alvin , Sjah Taslim , Hayati Hayati
Published: March 2023

Tanjung Tampa Nature Tourism Park is part of the nature conservation areas. Nevertheless, this area has been facing problems of degrading forest function, driven by forest encroachment, illegal logging, and wildlife poaching. This study aims to formulate the strategies for ecosystem recovery at Tanjung Tampa Nature Tourism Park using qualitative descriptive research. The data were analyzed using SWOT (Strengths, Weaknesses, Opportunities, and Threats). The result shows the importance of ecosystem restoration at Tanjung Tampa Nature Tourism Park to be implemented by focusing on the strengths and opportunities. In addition, to develop forest management by advancing human resources' competence, strengthening synergies and collaboration among multi-stakeholders.
Pengaruh Kualitas Pelayanan Terhadap Loyalitas Konsumen Gofood Melalui Kepuasan Konsumen
Authors: HS Rusminah , Hilmiati Hilmiati , Ilhamudin H.M.
Published: March 2023

The research aims to analyze whether service quality affects GoFood consumer loyalty through consumer satisfaction. This type of research is associative quantitative research, which is used to find out the effect of service quality on GoFood consumer loyalty through consumer satisfaction. The population in this study is the people of the city of Mataram who use the GoFood service feature on the Gojek application, with a sample of 100 respondents. Sampling technique with Non-Probability sampling technique with purposive sampling method. Data collection techniques used questionnaires and documentation. While the data collection tool used is a questionnaire that is uploaded on the Googleform website and provides a link to the respondent. The data analysis used is Structural Equation Modeling (SEM) analysis using the Partial Least Square (PLS) program. Mandatory and additional outputs are articles in accredited national journals and policy recommendations. The results of the study show that service quality has a positive and significant effect on consumer loyalty in the GoFood application, customer satisfaction has a positive and significant effect on consumer loyalty in the GoFood application and service quality has a positive and significant effect on customer satisfaction in the GoFood application.
Occurrence of anti D alloantibodies among weak D and D negative patients.
Authors: Shereen Umer  , Hareem Noor  , Hassan Raza  , Iqra Rasool  , Tayyab Noor  , Aiyesha Imran
Published: April 2023

Objective: To estimate the frequency of anti-D alloantibodies in patients with weak or negative D. Study Design: Cross-sectional study. Setting: Under CIP/IRB/1111 in the Blood Bank of CHUGHTAI Institute of Pathology. Period: May 2022 to October 2022. Material & Methods: Patients who booked their blood group testing at this laboratory were tested for their ABO RH blood type. The EDTA and yellow top serum samples were taken from patients. Blood group was identified using tube method. Patients with Rh-D negative blood type and weak D were included in this study. Those patients were screened for alloantibodies by screening cell (Bio-Rad), and those patients whose screening came out positive were tested for antibody identification using an extended 11cell panel (Bio-Rad). The Statistics calculator was used to determine the sample size. Software SPSS version 23 was used to conduct all statistical analyses. Results: 14103 blood groups were tested. The age of patients on average was 51±22 years. The males and females were 44% and 56%, respectively. Out of n=14103, 9.5% came out Rh-negative blood type. The blood group distribution was as follows, B negative 46% O negative 23% A negative 20% AB negative 11%, and weak D 0.02% only. Total 7.1% participants with negative RH-D blood type had Rh alloantibodies detected. Patients with weak D had no Rh alloantibody. Conclusion: Blood group O RH-D negative was the most prevalent with positive anti D-alloantibodies. Prevalence of positive antibody was 7.1%.
Comparison of prosthetic mesh repair and tissue repair in the emergency management of incarcerated para-umbilical hernia.
Authors: Shabab Hussain  , Khan Karim Afridi  , Viqar Aslam  , Mohammad Nasir  , Fazal Ahmad
Published: April 2023

Objective: To compare the outcomes of prosthetic repair and tissue repair in the emergency management of acutely incarcerated para-umbilical hernia (PUH). Study Design: Randomized Clinical Trial. Setting: Department of Surgery, DHQ Hospital KDA Kohat, Pakistan. Period: July 2021 to December 2022. Material & Methods: A total of 40 patients (20 in each group) of either gender aged above 18 years with acutely incarcerated PUH undergoing emergency management were randomized in to either mesh repair or tissue repair. The length of the procedure, the hospital stay following the procedure, and any postoperative issues were noted up till 6 months post-operatively. Results: In a total of 40 patients, 35 (87.5%) were female. The difference in the mean operating times for prosthetic repair group and tissue repair group were significantly different (97.2±15.2 minutes vs. 66.2±15.2 minutes, p<0.0001). Duration of incarceration and characteristics of the defect were statistically similar (p>0.05). Postoperative complications were encountered in 6 (30.0%) patients in prosthetic repair groups versus (25.0%) in tissue repair groups while the difference between various complications were found to be statistically insignificant (p>0.05). Throughout the course of the trial, there were no permanent difficulties caused by the mesh and none of the mesh had to be taken out. Conclusion: The use of prosthetic repair for emergency management of incarcerated PUH was safer and resulted in better outcomes as compared to conventional tissue repair.
Os processos históricos envolvidos na Abertura dos Portos Brasileiros
Authors: Barros Adriano de Oliveira
Published: April 2023

A Abertura dos Portos no Brasil foi um acontecimento histórico altamente impactante para o país, o qual não se tratou apenas de um tratado econômico assinado entre Portugal e Inglaterra no contexto das Guerras Napoleônicas. O peso de tal evento simboliza nada mais nada menos do que o início do processo de emancipação política e o desenvolvimento cultural e socioeconômico brasileiro. Abordaremos a evolução histórica dos fatores que levaram D. João decidir pela transmigração de sua corte real para o brasil e, que consequentemente o levaram a assinar a carta régia da Abertura dos Portos. O intuito deste artigo é introduzir o leitor ao tema, demonstrando toda sua complexidade e elevada importância. Para isso, foi realizada uma pesquisa bibliográfica de cunho explicativa, erguendo-se sobre os ombros de gigantes da historiografia clássica brasileira como Hélio Vianna, Caio Prado Junior e Oliveira Lima, além de historiadores contemporâneos e especialistas de áreas correlatas
Antimicrobial and Antioxidant activities of Algerian Juniperus phoenicea and Salvia officinalis Essential Oils
Authors: Ait-Mimoune Noura , Kada Fatima , Drider Houda
Published: April 2023

Abstract. In this work, the chemical composition, antioxidant and antifungal activities of Juniperus phoenicea and Salvia officinalis essential oils (Eos) were evaluated. The Gas Chromatography-Mass spectrometry (GC-MS) identification of S. officinalis Eo revealed the predominance of cis-chrysanthenyl acetate (64.82 %), and α- thujone (14.7 %).  The main compounds of J. phoenicea oil were α-Pinene (64.4 %) and δ-3-Carene (7.02 %).  The antibacterial activity was evaluated using the agar well diffusion method.  The most susceptible bacteria was  Staphylococcus aureus.  The antifungal activity was tested against Aspergillus and Penicillium species by the poisoned food method. The two essential oils (Eos) exhibited an antifungal activity, with S. officinalis oil being the most potent one (8-82 % of inhibition). The antioxidant activity was characterized by the DPPH free radical scavenging method.  J. phoenicea and S.officinalis Eos had both a moderate antioxidant effect. Additionally, an antagonistic effect was observed between the Eos when used in combination.
 
Resumen. En este trabajo se evaluó la composición química, actividad antioxidante y antifúngica de los aceites esenciales de Juniperus phoenicea y Salvia officinalis (Eos). La identificación por cromatografía de gases-espectrometría de masas (GC-MS) de los aceites de S. officinalis reveló el predominio del cis-crisantenil acetato (64.82%) y α-tujona (14.7%). Los principales compuestos del aceite de J. phoenicea fueron α-pineno (64.4%) y el δ-3-careno (7,02 %). La actividad antibacteriana se evaluó mediante el método de difusión en pozo de agar. La bacteria más susceptible fue Staphylococcus aureus. La actividad antifúngica se probó contra especies de Aspergillus y Penicillium por el método de alimentos envenenados. Los dos aceites esenciales exhibieron actividad antifúngica, siendo el aceite de S. officinalis el más potente (8-82% de inhibición). La actividad antioxidante se caracterizó por el método de captación de radicales libres DPPH. J. phoenicea y S.officinalis tuvieron un efecto antioxidante moderado. Además, se observó un efecto antagónico entre los Eos cuando se usaban en combinación.
Screening for antibacterial producing bacteria isolated from soil in Keffi, Nasarawa, State, Nigeria
Authors: M. D. Makut  , C. U. Agu  , N. F. Okey-Ndeche  , J. E. Owuna  , A. E. Nsofor
Published: April 2023

Antibiotics are secondary metabolites that inhibit other competing cells to give competitive advantage to the microorganisms that produce them. This study is aimed at screening for antibacterial producing bacteria isolated from soil in Keffi. Standard microbiological methods were used in isolation and screening for antimicrobial of activity of crude extracts. Molecular identification of bacteria isolated were carried out using 16srRNA method. The antibacterial activity was carried out using agar well diffusion methods. The highest bacteria were Isolated from maize rhizosphere (90.0%) and the least was from groundnut rhizosphere (50.0%). Bacterial isolated and identified using 16srRNA were Pseudomonas fluorescens, Pseudomonas antarctica, Bacillus megaterium and Acetobacter aceti. The screening for antimicrobial producing bacteria showed that bacterial with laboratory code Gn3 (Pseudomonas fluorescens) showed activity against E. coli (8.57±1.01 mm), S. typhi (5.10±0.11 mm) and S. aureus (6.12±0.32 mm). Ma1 had activity against E. coli (8.57±1.01 mm), S. typhi (5.10±0.11 mm) and S. aureus (6.12±0.32 mm). Ma2 had activity against E. coli (7.56±1.33 mm) and S. typhi (4.54±0.34 mm) and Rc2 had activity only against S. aureus (12.12±0.98 mm) The Antibacterial activity of bacteria isolated and grown in complex medium with nitrogen source revealed that Pseudomonas fluorescens showed activity against the test organism E. coli (14.03±1.06mm), S. typhi (9.11±1.11mm) and S. aureus (5.12±1.02 mm). It was observed in this study that bacterial isolated from soil in Keffi were able to produce substance that that inhibit other bacterial.
On a semitopological semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ when a family $\mathscr{F}$ consists of inductive non-empty subsets of $\omega$
Authors: Gutik O. V. , Mykhalenych M. S.
Published: March 2023

Let $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ be the bicyclic semigroup extension for the family $\mathscr{F}$ of ${\omega}$-closed subsets of $\omega$ which is introduced in \cite{Gutik-Mykhalenych=2020}.We study topologizations of the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ for the family $\mathscr{F}$ of inductive ${\omega}$-closed subsets of $\omega$. We generalize Eberhart-Selden and Bertman-West results about topologizations of the bicyclic semigroup \cite{Bertman-West-1976, Eberhart-Selden=1969} and show that every Hausdorff shift-continuous topology on the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ is discrete and if a Hausdorff semitopological semigroup $S$ contains $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ as a proper dense subsemigroup then $S\setminus\boldsymbol{B}_{\omega}^{\mathscr{F}}$ is an ideal of $S$. Also, we prove the following dichotomy: every Hausdorff locally compact shift-continuous topology on $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ with an adjoined zero is either compact or discrete. As a consequence of the last result we obtain that every Hausdorff locally compact semigroup topology on $\boldsymbol{B}_{\omega}^{\mathscr{F}}$ with an adjoined zero is discrete and every Hausdorff locally compact shift-continuous topology on the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}\sqcup I$ with an adjoined compact ideal $I$ is either compact or the ideal $I$ is open, which extent many results about locally compact topologizations of some classes of semigroups onto extensions of the semigroup $\boldsymbol{B}_{\omega}^{\mathscr{F}}$.
Analytic Gaussian functions in the unit disc: probability of zeros absence
Authors: Kuryliak A. O. , Skaskiv O. B.
Published: March 2023

In the paper we consider a random analytic function of the form$$f(z,\omega )=\sum\limits_{n=0}^{+\infty}\varepsilon_n(\omega_1)\xi_n(\omega_2)a_nz^n.$$Here $(\varepsilon_n)$ is a sequence of inde\-pendent Steinhausrandom variables, $(\xi_n)$ is a sequence of indepen\-dent standard complex Gaussianrandom variables, and a sequence of numbers $a_n\in\mathbb{C}$such that$a_0\neq0,\ \varlimsup\limits_{n\to+\infty}\sqrt[n]{|a_n|}=1,\ \sup\{|a_n|\colon n\in\mathbb{N}\}=+\infty.$We investigate asymptotic estimates of theprobability $p_0(r)=\ln^-P\{\omega\colon f(z,\omega )$ hasno zeros inside $r\mathbb{D}\}$ as $r\uparrow1$ outside some set $E$ of finite logarithmic measure. Denote$N(r):=\#\{n\colon |a_n|r^n>1\},$ $ s(r):=2\sum_{n=0}^{+\infty}\ln^+(|a_n|r^{n}),$$ \alpha:=\varliminf\limits_{r\uparrow1}\frac{\ln N(r)}{\ln\frac{1}{1-r}}.$ The article, in particular, proves the following statements:\noi 1) if $\alpha>4$ then\centerline{$\displaystyle \lim_{\begin{substack} {r\uparrow1 \\ r\notin E}\end{substack}}\frac{\ln(p_0(r)- s(r))}{\ln N(r)}=1$;}

\noi2) if $\alpha=+\infty$ then\centerline{$\displaystyle 0\leq\varliminf_{\begin{substack} {r\uparrow1 \\ r\notin E}\end{substack}}\frac{\ln(p_0(r)- s(r))}{\ln s(r)},\quad \varlimsup_{\begin{substack} {r\uparrow1 \\ r\notin E}\end{substack}}\frac{\ln(p_0(r)- s(r))}{\ln s(r)}\leq\frac1{2}.$}

\noiHere $E$ is a set of finite logarithmic measure. The obtained asymptotic estimates are in a certain sense best possible.Also we give an answer to an open question from \!\cite[p. 119]{Nishry2013} for such random functions.
أثر التشبيه في بناء المفارقة في الشعر الأندلسي ـ القرن السادس الهجري أنموذجاً
Authors: أحمد رافع بديوي حبيب م. م , لطيف محمود محمد الغريري أ.د
Published: April 2023

يهدف هذا البحث إلى دراسة أثر مفارقة التشبيه في النص الشعري الأندلسي في القرن السادس الهجري ، بوصفها إحدى الركائز الاساسية في صناعة هذا النص ؛ إذ مثّل التشبيه فيه صوراً تكاد تكون حية ومؤثرة، فنجد الشعراء الأندلسيين قد زاوجوا بين المستحيل والممكن في صورة فنية واحدة ، ولكن بشرط أن يكون التشبيه مختلفاً ، ومثيراً لانتباه المتلقي، مما ينتج لدى الأخير تصوراً معرفياً ليكون على قدرٍ كافٍ لفهم النص، وتطوير خصائصه الأدبية والمعرفية .
وقد اعتمد في الكشف عن أبعاد هذه المفارقة وإيحاءاتها ودلالاتها على المنهج الوصفي التحليلي ، بوصفه أقرب المناهج وأكثرها ملاءمة لمعالجة هذه التقنية الفنية في هذا الشعر . وقد تبين لنا من خلال هذا البحث أهمية مفارقة التشبيه في إثراء النص الشعري شكلاً ومضموناً، وإثارة العاطفة وشد انتباه المتلقي .
الواقعية في نتاجات حاييم هزاز
Authors: حيدر احمد جاسم م.د.
Published: April 2023

حاييم هزاز المولود في اوكرانيا عام 1898 والمتوفي في القدس عام 1973 هو احد الادباء اليهود الذين كتبوا نتاجات عديدة منها الشعر والنثر. وقد سخر جل نتاجاته الادبية لخدمة الحركة الصهيونية من اجل التأثير باليهود الذين يعيشون في الشتات, سواء في اوربا او باقي البلدان. والسبب في ذلك هو التشجيع على الهجرة الى فلسطين واقامة دولة اسرائيل, حيث اننا نعرف جليا ان تأثير النتاجات الادبية على القاريء أبلغ الأثر واقوى من كافة الوسائل الاخرى.

    ان الاسلوب السائد في نتاجات هزاز هو الاسلوب الواقعي والذي غطى معظم تلك النتاجات, خصوصا القصص التي كتبها. وقد جاء هذا الاسلوب متأثرا بالمدرسة الواقعية الروسية التي عاش فيها هزاز فترة لابأس بها.

    ويعد هزاز اول اديب عبري يفوز بجائزة اسرائيل عام 1953 عن نتاجاته الادبية الواقعية والتي تعنى بموضوع اليهود في اوربا واليمن وهجرتهم الى اسرائيل. لقد ركز هزاز في اغلب نتاجاتهم الادبية, خصوصا القصة على موضوع حياة اليهود في شرق وغرب المعمورة. وقد غطى بقصصه حياة هؤلاء بالتفصيل وظروف هجرتهم الى اسرائيل ومعاناتهم هناك وعلاقاتهم فيما بينهم ووضعهم الاجتماعي, الاقتصادي والديني.

    لقد تميز هزاز عن بقية أبناء جيله من الادباء اليهود بعض تفاصيل شخصيات قصصه وادوارهم المؤثرة في حبكة القصة وتأثيرها البارز في سير احداثها. وقد صور هزاز شخصياته بانها مذهلة وخارقة, ويقصد من ذلك اليهود الذين عاشوا في الشتات وعليهم الهجرة الى الارض الموعودة حسب وصفه.
أثر التراكيب في دلالة جملة الخبر في النصّ القرآنيّ مقاربة دلاليّة بلاغيّة
Authors: جمانة عبد المهديّ جاسم الوائليّ أ.م.د.
Published: April 2023

أما بعد،  فلا يخفى ما للعربيّة من تراكيب ، أو أساليب كثيرة ،  ومتنوعة،  تكون طّوع المتكلّم يوظفها بحسب ما يحتاجه من المعاني؛ لذا قد اهتم أكثر من باحث بدراسة خصوصيّة اللغة العربيّة ومحاولة بحث الجانب التركيبيّ منها على وَفق رُؤية معيّنة؛ لأنّ كل نظام لغويّ بشكل عام يقوم على مجموعة من الملامح المميّزة،  فضلا عن القواعد النحويّة والعلاقات وأهمها الإسناد،  والتبعيَّة وغيرها فـ "الكلام قسمان : خبر وانشاء: فالخبر ما يصحُّ أن يقال لقائله أنه صادق  فيه،  أو كاذب, فإن كان الكلام مطابقاً للواقع  كان قائله  صادقا،   وإن كان غير مطابق له كان قائله كاذبا"[الجارم، 1429هـ: 139] ،   والخبر هو" كل قول أفدت به مستمعه مالم يكن عنده"[ ابن الكاتب،  د.ت:93]،  فالخبر كما هو معروف منه الخبر الصادق،  ومنه الخبر الكاذب, ومنه الخبر الخارج إلى بُعدٍ مجازي معروفٍ عن طريق السياق،  والتراكيب التي هي من أساليب النحو البلاغيّة التي تندرج تحت علم المعاني,  مثل الحذف،  والتقديم،  والاستفهام،  والنداء...لها قدرة كبيرة  على توجيه ورصد دلالة الجملة الخبريّة القرآنيّة, ولا أودّ الإفاضة في التعريفات التي تطول البحث بغير طائل،  فهي مبسوطة في كتب البلاغة؛ بل نحاول تمحور الموضوع حول دلالة الأثر المتجسِّد من هيمنة التركيب على دلالة الجملة الخبريّة القرآنيّة،  وقد عرضتُ البحث على ثمان نقاط،  على وفق المنهج الوصفي و التحليليّ،  مبتدئة  بأثر التقديم والتأخير في دلالة الجملة الخبريّة، ثمّ أثر الحذف في الجملة الخبريّة، و أثر الاستفهام في دلالة الخبر، و الوصل والخبر،  و الفصل والجملة الخبريّة،  والقصر،  وأثر أسلوب الأمر في الجملة الخبريّة،  وأخيرا أثر الحذف في الجملة الخبريّة.
“Doğal Taş Cepheler” ve Günümüzdeki Uygulamaları
Authors: YILDIRIM Göksu , ERDOĞAN Nevnihal
Published: March 2023

Orijinali Almanca yayınlanan ve Konstantin Krüger tarafından yazılan, Hermann Graser, Philip Meuser ve Tobias Nöfer’in bölüm yazarları olarak katkı sağladıkları “Planlama İlkeleri, Projeler ve Yapılar, Doğal Taş Cepheler” kitabı Türkçe’ye çevrilerek Stoneline Yayınları tarafından yayınlanmıştır. Mimaride doğal taş kullanımını yapı cepheleri üzerinden ele alınmaktadır. Taşların yapısal özellikleri, çıkarılması, işlenmesi ve tarihsel süreci hakkında da bilgiler sunan kitap, doğal taşlar konusunda bir başvuru kitabı olma niteliğindedir.
"SK Dekan No: 5/SK/Tahun 2011 "
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Senat Universitas 2021
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Evaluation of Spatial Filtering Methods in Retinal Fundus Images
Authors: Kamran Danial
Published: March 2023

The denoising of the fundus images is an essential pre-processing step in glaucoma diagnosis to ensure sufficient qualityfor the Computer Aided Diagnosing (CAD) system. In this paper, we present an evaluation approach for different denoising filters ofeye fundus images that suffer from two different types of noises (Gaussian noise and Salt & Pepper noise), which had been applied tothe retinal images and then various Spatial filtering techniques like linear (Gaussian, mean), nonlinear filtering (median) and adaptivefiltering have been implemented to three types of images (original images, images with salt and pepper noise and images with Gaussiannoise) and their performance are compared to each other based on evaluation parameters: Mean Squared Error (MSE), Peak SignalNoise Ratio (PSNR) and Structural Similarity (SSIM). The results showed that the adaptive median filter has the best performance insalt & paper noise and the adaptive filter has the best performance for Gaussian noise, but their performance is close to each other. Inconclusion, six spatial filters applied to RIM-ONE fundus image database and found that, the adaptive median filter has the bestperformance compared to other filters to remove these noises and increase the quality of the resulting images, which can be implementedto the CAD system.
SK Dekan No. 08 Tahun 2017
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Evaluation of the functional and technical-tactical readiness of athletes specializing in belt wrestling under the influence of training influences
Authors: viaScience
Published: April 2023

The effectiveness of the developed program for training athletes by the type of belt wrestling, which was carried out on the basis of indicators of functional fitness, as well as by the direction and nature of changes in sports and technical indicators, was evaluated. Significant differences were found in the performance of tests, in comparison with the KG, which most reflects the special endurance and speed-strength qualities "(throws of a partner at a variable pace for 5 minutes", in the test "five throws with a twist" (through the hip) and "a complex exercise on the wrestling bridge", which indicates the effectiveness of the applied program for training wrestlers on belts.
SK Dekan No. 01/PP/2015
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Flexibility Retained: Unimpaired Updating of Expectations in Schizophrenia
Authors: Li Jian , Tang Enze , Zheng Jiewei , Zhong Baoliang , Zhou Dong-Sheng , Guan Chenxiao , Liu Huiying , shen mowed , CHEN HUI
Published: April 2023

Background: Flexibly and actively updating expectations based on feedback is crucial for navigating daily lives. Previous research has shown that people with schizophrenia (PSZ) have difficulty adjusting their expectations. However, there have been some studies that suggest otherwise. Methods: To explore this further, we used a novel trial-based expectation updating paradigm called Attribute Amnesia. Participants were asked to report the location of a target stimulus among distractors in several pre-surprise trials. In the surprise trial, they were unexpectedly asked to report the identity of the target before reporting its location. Afterward, several control trials were conducted where participants were asked the same questions as the surprise trial. Notably, the surprise trial and control trials were nearly identical, except that participants expected to be asked about identity information in the control trials but not in the surprise trial. Thus, an improvement in identity reporting accuracy in the control trials in comparison with the surprise trial indicated an active updating of expectations.Results: We found that PSZ, like healthy control subjects (HCS), were unable to report information that they had fully attended to (i.e., identity) in the surprise trial. Importantly, they showed a significant improvement in reporting identity information even in the first control trial.Conclusions: The current findings indicate that PSZ have the ability to update their expectations as quickly and flexibly as HCS, at least in the context of current task. The possible factors that might contribute to the discrepancy regarding expectation updating were discussed.
Disertasi Copromotor
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
SK Dekan No. 13/PP/2018
Authors: SIANTURI HERY LEO
Published: April 2023

Dalam rangka meningkatkan mutu pelayanan dosen khususnya Tridarma perguruan tinggi diperlukan pengakuan kinerja sehingga dosen yang bersangkutan dapat meningkatkan kinerjanya.
Estimates on the possible annual seismicity of Venus
Authors: van Zelst Iris , Maia Julia , Plesa Ana-Catalina , Ghail Richard , Spühler Moritz
Published: March 2023

There is a growing consensus that Venus is seismically active, although its level of seismicity could be very different from that of Earth due to the lack of plate tectonics. Here, we estimate upper and lower bounds on the expected annual seismicity of Venus by scaling the seismicity of the Earth. We consider different scaling factors for different tectonic settings and account for the lower seismogenic zone thickness of Venus. We find that 95 - 296 venusquakes equal to or bigger than moment magnitude (Mw) 4 per year are expected for an inactive Venus, where the global seismicity rate is assumed to be similar to that of continental intraplate seismicity on Earth. For the active Venus scenarios, we assume that the coronae, fold belts, and rifts of Venus are currently seismically active. This results in 1,161 - 3,609 venusquakes >= M_w4 annually as a realistic lower bound and 5,715 - 17,773 venusquakes >= Mw4 per year as a maximum upper bound for an active Venus. 
Setting an ecological flow regime in a Mediterranean basin with limited data availability: the Locone River case study (S-E Italy)
Authors: Leone Marianna , Gentile Francesco , Lo Porto Antonio , Ricci Giovanni Francesco , De Girolamo Anna Maria
Published: March 2023

The Environmental Flow regime (E-Flows) was defined as the flow regime necessary to support river ecosystems, which in turn support crops, the economy, sustainable livelihoods, and human well-being. Although a large number of methods for setting an E-Flow regime have been developed, E-Flows science is still an emerging discipline in non-perennial rivers because of the lack of specific guidelines at the European and national level and the limited data availability (i.e., hydrological/biological). The aim of the present work was to define a methodology for setting an E-Flow regime in a region with limited data availability. The proposed approach was tested in the Locone basin (S Italy). A long time series (1971 to 2020) of daily streamflow in un-impacted conditions were simulated by using the SWAT+ model, a new release of the Soil and Water Assessment Tool. The flow regime was characterized in un-impacted conditions by means of the Indicators of Hydrological Alterations (IHAs) based on modeled daily streamflow. The E-Flow regime was defined by adopting the Range of Variability Approach and assuming the interquartile range (25th - 75th percentile) as an acceptable range of variation of each IHA. For the Locone reservoir, the monthly water release pattern, magnitude, and duration of high and low flow were defined as well as the timing and frequency of floods, and dry conditions.
Worse than expected: A z-curve reanalysis of motor cortex stimulation studies of embodied language comprehension
Authors: Solana Pablo , Santiago Julio
Published: April 2023

Dozens of TMS and tDCS studies suggest a functional involvement of motor cortex in action language comprehension, supporting the embodied cognition view. In a recent study (Solana & Santiago, 2022, Neurosci. Biobehav. Rev., 141, 104834), we evaluated the soundness of this literature by means of p-curve analyses and tests for excess significance. The analysis estimated a low average power (≈ 30%) and showed signs of publication bias, which led us to conclude that this body of findings does not stand on solid ground. Yet, the employed techniques seem to perform poorly when high heterogeneity is present (as is case) and cannot quantify the amount of publication bias. For these reasons, in the present paper, we reanalyzed the same set of studies with a method that does not have these limitations: z-curve analysis. Z-curve not only replicated our prior conclusions but showed an even more heartbreaking situation, with a lower power estimation (≈ 20%) and clear signs of a strong publication bias (around 6-10 unpublished contrasts expected to exist for each published one). Researchers on this topic should consider these shortcomings before drawing conclusions from this body of findings, as well as start implementing robust and transparent research practices to improve their reliability.
When patients wear backless gowns, they take on the “sick role” and become dependent’: Exploring the perspectives of healthcare professionals
Authors: Cogan Nicola , Morton Liza , Johnstone Johannah , Fleck Victoria , Butler Stephen H. , Georgiadis Manos
Published: April 2023

The tenets of dignity, safety and privacy are potentially challenged when patients are required to remove their own clothes and wear the hospital gown for medical procedures. The current study aimed to explore healthcare workers’ views (n = 3371) on the utility of the hospital gown and its perceived impact on patient wellbeing using a cross-sectional online survey with closed and open-ended questions. Findings suggested that the gown was often used when it was not medically necessary and that it was perceived to negatively impact on patient wellbeing (leaving patients feeling uncomfortable, vulnerable, cold, exposed and self-conscious). The majority of healthcare workers suggested alternatives and/or modifications to the hospital gown in order for it to be more patient centred. Barriers and practical challenges in promoting patients wearing their own clothing were identified with recommendations for improving choice, quality, safety and dignity in patent clothing across diverse healthcare settings.