bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENINGKATAN MUTU DAN KUANTITAS PRODUKSI GERABAH PADA INDUSTRI PEMBUATAN GERABAH DI MALANG JAWA TIMUR
Authors: Mochamad Arif Irfa’i  , Nova Kristiana  , Muchlis Arif  , Tri Sudarwanto  
Published: February 2021

The aims of this activity is the application of furnace and pottery design training to help improve the quality and quantity pottery products. The methods of implementing this activity is the implementation team analyzes the problems of the partner team (Mr. Suhartoko). The results of the analysis revealed that Mr. Suhartoko’s pottery business still used wood-burning stoves, ability to design pottery motifs (grading techniques) that are underdeveloped and marketing management that has not been managed optimally. Based on the results of discussions and request of partner teams. Then the design is carried out for the manufacture of controlled system furnaces. Training preparation to design pottery motifs (grading techniques) and marketing workshops. At the end of the activity the community partnership program was facilitated and evaluated. The results of the community partnership program activities are an increase in the quality of pottery products after using a controlled furnace system. While still using the manual furnace, the pottery produced is only made of clay after using a controlled furnace system. The pottery produced is capable of producing pottery made of ceramics. In quantity, there was an increase in the production of pottery, which were from 8-10 pottery each time it processed to 22-24 pottery. While, in terms of design, pottery motifs have started to develop and are able to selling high. The indicator is that the selling price of pottery products increases from 10 thousand rupiahs to 15 thousand rupiahs for each pottery product to 100 thousand rupiahs to 150 thousand rupiahs for each pottery product. At this time, Pottery product marketing has also begun to penetrate the gallery, hotel and café.
LAJU PERTUMBUHAN DAN KELANGSUNGAN HIDUP LAMUN HASIL TRANSPLANTASI DI PERAIRAN TELUK KENDARI
Authors: Syawal Andi Muhammad , Ira . , Afu La Ode Alirman 
Published: February 2021

Transplantasi lamun merupakan salah satu upaya untuk mengatasi degradasi ekosistem padang lamun. Tujuan penelitian ini untuk mengetahui laju pertumbuhan dan kelangsungan hidup lamun hasil transplantasi di Perairan Teluk Kendari. Penelitian ini dilaksanakan di Perairan Teluk Kendari (stasiun 1) dan Bungkutoko (stasiun 2) selama delapan bulan, yaitu sejak bulan Agustus 2018 sampai Mei 2019. Metode transplantasi yang digunakan adalah metode polybag dan plugs dengan jenis lamun Enhalus acoroides dan Thalassia hemprichii. Parameter lingkungan yang diperoleh saat penelitian, yakni salinitas 35‰, pH 6-7, suhu 30-31⁰C, substrat berlumpur dan berpasir, kedalaman perairan 180-220cm, kecerahan 85-100%, nitrat 0,0233-0,0534 mg/L, dan fosfat 0,0013-0,0025 mg/L. Hasil penelitian menunjukkan bahwa laju pertumbuhan lamun hasil transplantasi tertinggi berada pada stasiun 1 dengan jenis lamun E. acoroides dengan metode polybag sebesar rata-rata 1,25mm dan tingkat laju pertumbuhan lamun hasil transplantasi terendah berada pada stasiun 2 dengan jenis T. hemprichii dengan metode plugs sebesar rata-rata 0,20mm. Tingkat keberhasilan lamun hasil transplantasi tertinggi berada pada stasiun 2 dengan jenis lamun E. acoroides yang menggunakan metode polybag sebesar 68% dan tingkat keberhasilan lamun hasil transplantasi terendah berada pada stasiun 1 dengan jenis lamun E. acoroides yang menggunakan metode plugs sebesar 16%.Kata Kunci: Laju pertumbuhan, Lamun, Teluk Kendari, Transplantasi.
POLA SEBARAN MATERIAL PADATAN TERSUSPENSI (MPT) DI PERAIRAN MUARA SUNGAI LA BALANO KABUPATEN MUNA
Authors: Safarudin . , Yasir Haya La Ode Muhammad , Takwir Amadhan 
Published: February 2021

Perairan di sekitar Muara Sungai La Balano terdapat kegiatan pemanfaatan ruang seperti pemukiman, budidaya tambak, perkebunan dan pertanian yang diperkirakan berperan besar pada terjadinya penurunan kualitas air. Konsentrasi Material Padatan Tersuspensi (MPT) yang berlebihan di muara sungai dapat menyebabkan kekeruhan dan ancaman pendangkalan. Tujuan dari penelitian ini adalah untuk mengetahui konsentrasi MPT, perubahan pola arus dan pola sebaran MPT saat kondisi pasang dan surut di Perairan Muara Sungai La Balano Kab. Muna. Metode penentuan titik stasiun menggunakan purposive sampling. Pengambilan data sampel air dan pengukuran parameter fisika oseanografi dilakukan saat kondisi air pasang dan air surut. Analisis sampel MPT menggunakan metode Gravimetri. Peta Pola sebaran MPT diinterpolasi menggunakan metode Inverse Distance Weighted (IDW). Hasil penelitian menunjukkan bahwa konsentrasi MPT di Perairan Muara Sungai La Balano saat kondisi pasang berkisar antara 13.90 – 14.46 mg/l dan kondisi surut berkisar 13.87 – 14.50 mg/l, dengan pola arus yang didominasi oleh arus pasut yaitu terjadi bolak-balik. Pola sebaran MPT di Muara Sungai La Balano terlihat bahwa saat kondisi pasang terjadi penumpukan sedimen di sekitar jety dan saat kondisi surut terjadi penumpukan sedimen di muara sungai. Berdasarkan hasil penelitian dapat disimpulkan bahwa sebaran MPT mengikuti pergerakan arus pasang surut sedangkan konsentrasinya lebih besar bersumber dari daratan.Kata Kunci : Material Padatan Tersuspensi, Pasang Surut, Pola Sebaran, Muara Sungai La Balano
KEANEKARAGAMAN BULU BABI (Echinoidea) PADA KAWASAN LAMUN DI PERAIRAN DESA LANGARA, KECAMATAN WAWONII BARAT KABUPATEN KONAWE KEPULAUAN
Authors: Sadam La Ode , Emiyarti . , Ira . 
Published: February 2021

Bulu babi merupakan hewan laut yang termasuk dalam filum Echinodermata dalam kelas Echinoidea. Cangkang dan gonad bulu babi diketahui memiliki nilai ekonomi yang tinggi. Penelitian ini dilaksanakan pada bulan November – Desember 2018 dan bertujuan untuk mengetahui jenis bulu babi di Perairan Desa Langara Wawonii Barat dan mengetahui struktur komunitas bulu babi di Perairan Desa Langara Wawonii Barat. Pengambilan data lamun dan bulu babi dilakukan dengan menggunakan transek kuadrat dengan cara menarik transek garis sepanjang 100 meter secara tegak lurus ke arah laut. Pengambilan data dilakukan pada saat air surut atau menjelang surut terendah. Mulia dari titik nol diletakkan transek kuadrat 1 x 1 meter dengan jarak 10 meter, sedangkan jarak untuk tiap transek garis adalah 20 meter dengan 3 kali pengulangan. Dari hasil penelitian di Perairan Desa Langara didapatkan tujuh jenis bulu babi dari empat famili yaitu bulu babi jenis D. savignyi, E. calamaris, E. mathaei, T. gratilla, A. crissipina, D. setosum, T. toreumaticus. Hasil kepadatan bulu babi yang di dapatkan yaitu tertinggi terdapat di stasiun III pada bulan terang dengan nilai 9,03ind/m2 dan kepadatan terendah terdapat pada stasiun II pada bulan gelap, dengan nilai 2,57ind/m2 dimana keanekaragaman bulu babi selama penelitian juga tertinggi terdapat pada stasiun I yakni 1.64, serta terendah terdapat pada stasiun stasiun III yaitu 1.38 dan Keseragaman bulu babi selama penelitian, tertinggi terdapat pada stasiun II yakni 2.00 serta keseragaman terendah pada stasiun III yaitu 1.77. Dominansi bulu babi yang tertinggi terdapat pada stasiun III yakni 0.3 dan terendah terdapat pada stasiun I dan II yaitu 0.2.Kata kunci : Bulu babi, jenis bulu babi, kepadatan, keanekaragaman, keseragaman, dominansi
SEBARAN TOTAL SUSPENDED SOLID (TSS) PERMUKAAN DI PERAIRAN DESA WAWATU, KECAMATAN MORAMO UTARA KABUPATEN KONAWE SELATAN
Authors: Nurfatimah Faya Masria , Afu La Ode Alirman , Pratikino A. Ginong 
Published: February 2021

Peningkatan Total Suspended Solid (TSS) akan mempengaruhi kualitas perairan sehingga tidak mampu untuk mendukung kehidupan oranisme perairan tersebut. Perairan Desa Wawatu merupakan wilayah pesisir yang menjadi muara baik sungai besar maupun sungai kecil serta aktivitas pembangunan pesisir yang cukup padat. Dampak yang ditimbulkan adalah meningkatnya kekeruhan perairan yang dapat memicu peningkatan kadar TSS akibat penambahan pasokan material-material dari daratan. Oleh karena itu perlu adanya penelitian tentang tingkat kandungan TSS perairan di Perairan Desa Wawatu yang nantinya dapat dijadikan sebagai bahan informasi untuk pengelolaan wilayah pesisir yang lebih baik dan bijaksana. Penelitian ini dilaksanakan pada bulan Januari-Februari 2019 dengan menggunakan data TSS insitu 10 sampel yang dianggap mewakili perairan Desa Wawatu. Pengambilan sampel air dilakukan pada saat air laut menjelang surut kemudian dianalisis menggunakan metode gravimetri. Hasil yang diperoleh kadar TSS di perairan Desa Wawatu berkisar antara 136-224 mg/l. Kadar TSS tertinggi sebesar 224 mg/l dan kadar TSS terendah yaitu 136 mg/l. Kadar TSS tersebut telah melebihi baku mutu TSS perairan berdasarkan Keputusan Menteri Lingkungan Hidup No. 51 tahun 2004. Kata kunci: Desa Wawatu, Total Suspended Solid
DENSITAS ZOOXANTHELLAE KARANG FOLIOSE PADA KEDALAMAN BERBEDA (ZONA TERUMBU KARANG) DI PERAIRAN WAWORAHA KECAMATAN SOROPIA
Authors: Salim Resni Agustina , Palupi Ratna Diyah , Ira . 
Published: February 2021

Zooxanthellae merupakan mikroalga yang berperan penting bagi pertumbuhan karang. Penelitian ini bertujuan untuk mengetahui densitas zooxanthellae karang foliose pada 3 zona terumbu karang yang berbeda (reef flat, reef crest, reef slope) di Perairan Waworaha kecamatan soropia, Konawe. Pengambilan data telah dilakukan pada April sampai Mei 2017 melalui dua tahapan yaitu pengambilan sampel jaringan karang foliose di perairan dan perhitungan zooxanthellae di laboratorium.. Pengambilan sampel karang foliose dilakukan dengan metode koleksi bebas (free handpicking) dengan mengunakan alat SCUBA sedangkan analisisi densitas zooxanthellae dilakukan dengan metode homogenisasi. Hasil penelitian menunjukan bahwa densitas zooxanthellae karang foliose di lokasi penelitian rata-rata sebesar 5.1x 106 sel/cm2. Densitas zooxanthellae berdasarkan zona terumbu karang di Perairan Waworaha tercatat paling tinggi pada zona reef flat (7.7 x 106 sel/cm2) diikuti zona reef crest (4.5 x 106 sel/cm2) dan yang terendah berada pada zona reef slope (3.2 x 106 sel/cm2). Perbedaan densitas zooxanthellae pada karang foliose lebih dipengaruhi oleh perbedaan intensitas cahaya.Kata kunci : Densitas zooxanthellae, karang foliose, Perairan Waworaha, zona terumbu karang
STRUKTUR KOMUNITAS ZOOPLANKTON DI PERAIRAN KOEONO, KECAMATAN PALANGGA SELATAN, KABUPATEN KONAWE
Authors: Anita . , Nurgayah Wa , Nurgayah Wa , Rahmadani . 
Published: February 2021

Zooplankton berperan sebagai konsumen tingkat satu yang menghubungkan fitoplankton dengan organisme tingkat tinggi. Zooplankton dapat menggambarkan keadaan suatu perairan maupun ketersediaan makanan untuk menunjang kehidupan biota. Tujuan dari penelitian ini adalah untuk mengetahui struktur komunitas dan kelimpahan zooplankton di Perairan Koeono. Penelitian ini dilakukan pada bulan Februari-Desember 2019. Penelitian ini terbagi atas 3 stasiun dengan 3 kedalaman yang berbeda yaitu 0,5 m, 5 m dan 10 m. Pengambilan sampel dilakukan pada pagi hari dan sore hari. Hasil penelitian menunjukkan zooplankton yang ditemukan sebanyak 16 genera dari 5 kelas kelompok zooplankton adalah dari kelas crustacea (5 genera), kelas Maxillopoda (3 genera), kelas hexanauplia terdiri dari (4 genera), kelas cilliatea (2 genera) dan kelas olighotrichea (2 genera). Nilai indeks keanekaragaman (H’) tergolong sedang, sedangkan nilai indeks keseragaman (E’) tergolong seimbang. Nilai indeks dominansi (D) tergolong sedang, dimana tidak ada spesies yang mendominasi. Kelimpahan zooplankton tertinggi terdapat pada pengambilan sore hari yaitu 176 ind./L dan terendah pada pengambilan pagi hari yaitu 52 ind./L.Kata Kunci: Koeono, Perairan, Strukrur Komunitas, Zooplankton.
Creation and implementation of the Ottawa Handbook of Emergency Medicine
Authors: Endres Kaitlin , Anjum Omar , Syed Shahbaz 
Published: February 2021

Implication Statement
Medical students face multiple academic challenges during their transition to clerkship, including the ability to navigate various educational resources and translate acquired knowledge clinically. The Ottawa Handbook of Emergency Medicine (EM) was created by referencing EM textbooks and relevant literature, followed by a local peer-review process. A website metrics assessment was performed to assess student uptake. Implementation of the Ottawa Handbook of EM across Canadian clerkship curriculums is anticipated to bridge the EM knowledge gap for junior learners.
Tingkat Kepatuhan Penggunaan Obat Anti Tuberkulosis Pada Pasien Di Puskesmas Tombulilato Kabupaten Bone Bolango
Authors: Amran Rosmala , Abdulkadir Widysusanti , Madania Madania 
Published: February 2021

Tuberculosis is an infectious disease caused by the Mycobacterium tuberculosis bacterium. Compliance wiyh long-term medication is the key to tuberculosis control. It also has become a complex and dynamic phenomenon with various factors that are impactful on the patients’ behavior of taking drugs. This non experimental observation research aims to measure the patients’ compliance level of using anti-tuberculosis drugs in puskesmas (Community Health Center) Tombulilato. Relying on the cross-sectional design, this study collected the data from qualitative approach and employing the purposive sampling technique in selecting 38 respondents suffering from tuberculosis aged 15-75 years. Further, the collected data were processed using the SPSS program and were analyzed utilizing the univariate analysis. The results reveal that the respondents in the site area are categorized as “being compliant” in using anti-tuberculosis drugs, with the percentage 86,8%.
Factors Impacting Conversations with Friends and Family about Living Kidney Donation
Authors: Ahmed Ahmed , Winterbottom Anna , Stoves John , Ahmed Shenaz , Daga Sunil 
Published: February 2021

Introduction
Living donor kidney transplantation is the optimal modality of renal replacement therapy for advanced kidney disease. It is associated with superior recipient and graft survival, a better quality of life and self-reported health status compared to dialysis. Living kidney donation occurs less frequently in members of Black, Asian and Minority Ethnic (BAME) communities in Western countries. This scoping review explores the factors affecting the ability of patients (and health professionals) to initiate conversations about living kidney donation with family and friends, with a focus on BAME population groups.
Methods
208 published articles were identified from online databases using keywords: ‘barriers’, ‘decision making’, ‘living donor’, and ‘kidney transplantation. Studies limited to donors or involving paediatric recipients were excluded,
Results
There were 25 studies that met the inclusion criteria. Of these, 21 studies included BAME communities. Participants of South Asian ethnicity were underrepresented. Key themes were; 1) lack of knowledge 2) risk perception 3) fear of financial burden on donors 4) guilt 5) religious and cultural influences and 6) mistrust of the medical establishment. There were noticeable differences in ethnicity, in the level of knowledge, risk perception and fear of financial burden. Religious/cultural reservations and medical mistrust were only reported in people from BAME populations. Two studies explored health professionals’ views.
Discussion
This literature review has identified different barriers to the pursuit of living kidney donation, some of which are linked to ethnicity. This study informs the development of a patient decision aid to support people to have conversations with potential donors, with a particular focus on South Asian groups, the second largest ethnic group in the UK.
The genome of Tripterygium wilfordii and characterization of the celastrol biosynthesis pathway
Authors: Pei Tianlin , Yan Mengxiao , Kong Yu , Fan Hang , Liu Jie , Cui Mengying , Fang Yumin , Ge Binjie , Yang Jun , Zhao Qing 
Published: February 2021

Tripterygium wilfordii is a vine from the Celastraceae family that is used in traditional Chinese medicine (TCM). The active ingredient, celastrol, is a friedelane-type pentacyclic triterpenoid with putative roles as an antitumor, immunosuppressive, and anti-obesity agent. Here, we report a reference genome assembly of T. wilfordii with high-quality annotation using a hybrid sequencing strategy. The total genome size obtained is 340.12 Mb, with a contig N50 value of 3.09 Mb. We successfully anchored 91.02% of sequences into 23 pseudochromosomes using high-throughput chromosome conformation capture (Hi–C) technology. The super-scaffold N50 value was 13.03 Mb. We also annotated 31,593 structural genes, with a repeat percentage of 44.31%. These data demonstrate that T. wilfordii diverged from Malpighiales species approximately 102.4 million years ago. By integrating genome, transcriptome and metabolite analyses, as well as in vivo and in vitro enzyme assays of two cytochrome P450 (CYP450) genes, TwCYP712K1 and TwCYP712K2, it is possible to investigate the second biosynthesis step of celastrol and demonstrate that this was derived from a common ancestor. These data provide insights and resources for further investigation of pathways related to celastrol, and valuable information to aid the conservation of resources, as well as understand the evolution of Celastrales.
OWNERSHIP STRUCTURES, INVESTORS CONFIDENCE AND FINANCIAL DECISIONS IN FAMILY FIRMS: EVIDENCE FROM GCC MARKETS
Authors:   Institute of Management Sciences, BZU Multan, Shahid Muhammad Sadiq 
Published: February 2021

The objective of this study is to examine the impact of financial decisions on the ownership structure. This study adopted two themes of ownership structure (e.g., 25% & 50%) that categorized the family-owned firms (FOF) and non-family firms (NFOF). The data was collected from 286 firms listed at GCC stock exchanges annual reports, stock exchange database, and Data Stream that range from 2010-2016 periods. The findings of this study showed that the FOFs have lesser investment-internal fund sensitivity than NFOFs. Though, there is an insignificant effect of the block holder on investment funds sensitivity. However, the little implication of dividend payout in FOFs as compare to NFOFs was disclosed in the results. Moreover, it wrapped up that there are less agency problems and information asymmetry in FOFs comparatively.
Estudo de um Ciclo Limite Resultante da Interação entre Estabilizadores de Sistemas de Potência e Controladores de Elos HVDC
Authors: L. Sosa-Ríos Manuel , R. Pesente Jonas , F. C. Alberto Luís , A. Ramos Rodrigo 
Published: February 2021

Este artigo apresenta um estudo de interações entre controladores de elos de corrente contínua (HVDC) e estabilizadores de sistemas de potência (PSS) que levam ao aparecimento de ciclos limites estáveis. O sistema estudado é composto por um grupo de unidades geradoras interligado a um barramento infinito através de um elo HVDC, estrutura similar a uma versão simplificada do sistema de transmissão entre o setor de 50 Hz de Itaipu e o sistema interligado nacional do Brasil. Os principais controladores envolvidos no ciclo limite são o limitador de Ângulo Mínimo de Disparo do Retificador (RAML) do HVDC e o PSS do grupo de geradores. Também é mostrado que o ciclo limite coexiste com uma condição de equilíbrio estável e que o sistema atinge uma condição de oscilação sustentada após uma grande perturbação. Esta condição de oscilação é indesejada e o trabalho mostra que um ajuste coordenado dos parâmetros do RAML e do estabilizador de frequência (STAB) evitam o surgimento do ciclo limite, ainda em caso de grandes perturbações.
A Stochastic Programming Model for the Optimal Allocation of Photovoltaic Distributed Generation in Electrical Distribution Systems Considering Load Variations and Generation Uncertainty
Authors: Reza Kheirkhah Ali , Tabares Pozos Alejandra , Farhad Zandrazavi Seyed , Franco John Fredy , Boas Leite Jonatas 
Published: February 2021

Nowadays, the penetration of distributed generation (DG) units in power systems is increasing because of their benefits on the power systems. Place, type and size of distributed generators play an important role in power loss reduction, power quality improvement, security enhancement, and cost reduction. Therefore, optimal placement and sizing of DG units in electric power systems are one of the most important problems that should be evaluated carefully. DG allocation is a constrained optimization problem with different important objectives such as power loss minimization, voltage profile improvement, reliability enhancement, investment and operation cost reduction, etc. In this paper, regarding higher distribution active losses compared to transmission and generation losses and investment limitation, DG allocation problem is solved for photovoltaic units, aiming minimization of energy and investment costs considering generation uncertainty and load variation. Due to high uncertainties of solar energy resource, the problem is evaluated under different scenarios of solar radiation under a stochastic programming approach. Tests were carried out using the 33-node distribution system and the obtained results demonstrate the advantage of optimal DG allocation as well as the efficiency of the adopted mathematical to find the optimal solution.
An Experimental Investigation of Top-of-Line Corrosion in a Static CO2 Environment
Authors: de Carvalho S.S. , Barker R. , Folena M.C. , Al-Khateeb M. , Mohammed K.A. , Gomes J.A.C.P. , Thompson H.M. , Neville A. 
Published: February 2021

This paper presents an experimental and theoretical investigation into water condensation and corrosion under noncorrosion product forming conditions at the top of the line in a static, CO2 environment. An experimental test cell is developed to measure droplet lifetimes, condensation rates, as well as in situ and integrated corrosion rates (using miniature electrodes and mass loss specimens, respectively) as a function of the surface and gas temperatures when the gas flow is dominated by natural convection. Experimental results show clearly that the water condensation rate is not very influential on the corrosion rate at low surface temperatures (Ts) (particularly below 25°C) but becomes much more important at higher surface temperatures (&gt;40°C). These findings are summarized in a new empirical correlation for the top-of-line corrosion rate as a function of the condensation rate and surface temperature. A model for condensation at the top of line for static, buoyancy-driven conditions is also presented and is shown to predict dropwise condensation rates accurately for a range of experimental conditions. The developed miniature electrodes for in situ electrochemical measurement are shown to provide an accurate interpretation of the transient response in general corrosion behavior by giving real-time corrosion rates to complement the mass loss measurement.