bluuebunny/crossref_metadata_2025 huggingface dataset:
Book Review: Scott M. Gelber, Grading the College: A History of Evaluating Teaching and Learning, 2020, JHU Press
Authors: Brankovic Jelena
Published: March 2021

Review of Gelber, S. M. (2020). Grading the College: A History of Evaluating Teaching and Learning. JHU Press. https://jhupbooks.press.jhu.edu/title/grading-college
Assessment of sickling inhibitory activity of Ficus carpensis, Newbouldia laevis, Carpolobia lutea and Carpolobia caudata on human erythrocytes HbSS
Authors: Sibri Jean François , Akakpo-Akue Joël , Ackah Jacques Auguste Alfred Bognan , Sorol M'Bèféhê , Yaye Guillaume Yapi , Kple Tatiana Kangah Mireille
Published: March 2021

Sickle cell disease is a hemoglobinopathy. In hypoxia situation, homozygous individuals might suffer from vaso-occlusive seizures, hemolytic anemia and increased susceptibility to infections. A recipe of the leaves of Ficus carpensis, Newbouldia laevis, Carpolobia lutea and Carpolobia caudate, four plants used in the traditional treatment of sickle cell disease in the Daloa region, was the subject of this study. This investigation was initiated in order to assess sickle cell inhibitory activity of the recipe, by using Emmel’s method. The decocted (DS) and the aqueous extract (EA) of the recipe brought the residual sickle cell rate at 10 and 11% respectively. Which correspond to sickle cell inhibitory activity of 90% for the decocted (DS) and 89% for the aqueous extract (EA). These activities were higher than that of phenylalanine (83%) which is used as an antisickling amino acid reference. The chemical study of the both extracts of the recipe revealed the presence of compounds known for their anti-oxidant and anti-sickle cell activities. Those flavonoids, polyphenols and alkaloids could be partly responsible for the sickle cell inhibitory activity of the recipe. These results showed that both the extracts of the recipe had antisickling activity. The use of this recipe of four plants in the traditional treatment of sickle cell disease in the Daloa region might be justified.
Herbal Combo Therapy’ for Oestrus Induction in Postpartum Anoestrus Cows
Authors: Satheshkumar S , Punniamurthy N , Ranganathan V
Published: March 2021

The research was aimed at studying the effect of a ‘Herbal combo therapy’ (HCT) on induction of oestrus and enhancement of fertility in postpartum anoestrus (PPA) in crossbred cows. Crossbred cows (n = 24) which were diagnosed for true anoestrus condition were utilized for the study. All the cows were dewormed and randomly divided into two groups (i) Control group (n = 10): No treatment schedule and (ii) Treatment group (n = 14): HCT involving a sequential administration of Raphanus sativus, Aloe vera, Moringa oleifera, Cissuss quadrangularisis and Murraya koenigii for a period of 20 days. The animals which expressed oestrus signs during the experimental period were inseminated and pregnancy was confirmed. Diameter of the largest follicle was documented on the initiation day of experiment and at the end of the experimental period or on the day of expression of induced oestrus. Perusal of the data revealed that 71.4 per cent of the PPA animals responded to the HCT by expressing oestrus signs within the experimental period as against 10.0 per cent in control group. The follicular diameter significantly increased in HCT group (11.8 + 2.4 mm) than the control group (9.6 + 0.8 mm). The overall conception rate among the PPA cows treated with HCT was much higher (57.1%) than the control group (10.0%). Steroidogenic activity, rich nutrient source and anti-inflammatory properties of HCT would have potentiated the follicular development and thereby induced oestrus and improved conception rate in anoestrus cows.
Comparative Phytochemical Screening of Karela (Momordica charantia) and Jambul (Syzygium cumini) Claimed for Treatment of Diabetes Mellitus
Authors: Nigam Reni , Sen Prafull , Singh Rashmi , Garg Praveen
Published: March 2021

Phytochemicals from herbal medicine are helpful for human health as well as crucial for the existence. The aim of present study was to investigate phytochemicals present in two medicinal plants Momordica charantia and Syzygium cumini to prove their traditional uses for the treatment of diabetes mellitus. Successive extraction was done with selected solvents viz., ethanol, methanol and water using maceration. Standard methods were used for the identification of phytochemicals like alkaloids test, phenols test, saponins test, carbohydrates test, proteins test, amino acids test, flavonoids test, diterpenes test. In conclusion, our findings showed that the methanol extract of both the plant contain most of the phytoconstituents when compare with other solvent extracts such as ethanol and water. Methanol extract of Syzygium cumini showed positive test with numerous phytoconstituents compare to Momordica charantia.
Nigerian Medicinal Plants with Potential Antibacterial Property: A Review
Authors: Ahmad Mubarak Hussaini , Muhammad Adam Uba , Dalhat Abubakar Dabo , Salauddeen Maryam Adenike
Published: March 2021

Medicinal plants have been used in traditional medicine for the treatment of infectious diseases. Several scientific studies were conducted on different medicinal plants to investigate their antibacterial potentials. This review article aimed to summarize and document the antibacterial screening conducted on some Nigerian medicinal plants against various bacterial isolates in an attempt to stimulate further research to discover novel antibacterial agents. We provide specific information about the parts of the plants evaluated, the type of extracts and/fractions, and the tested bacterial strains. The findings documented in this review shows that these medicinal plants possess antibacterial potential based on their reported traditional uses. Also, the information documented in this article could serve as a basis for further microbiological and pharmacological research to discover new antibacterial agents.
Effectiveness of Resuscitation Device when Intubating Suspected COVID-19 Patient at Emergency and Trauma Department
Authors: Khusairi Zainul Ikhwan Ahmad
Published: March 2021

Introduction: The rapid spread of COVID-19 had expanded into a pandemic, and thousands of medical staff had been infected worldwide. Thus, the access to personal protective equipment (PPE) for health workers had become a key concern. PPE was essential in providing a physical barrier between microorganism and health care providers. In the case of cardiac arrest, the use of a resuscitation device as PPE had provoked various reactions and complaints from physicians.Objective: To determine the effectiveness of the use of an intubation box and ergonomic screening booth as a device during intubation procedures on positive COVID-19 patients in the Department of Emergency and Trauma at Taiping Public Hospital.Methods: The study was designed as a single-blind, prospective, randomized study and was approved by the committee at study location setting. Physicians selected had been given three days of training related to the use of the device as one of the PPE, before being used on patients. The procedure was carried out on three patients with unclear history of COVID-19who required intubation. The time given for each intubation procedure was 5 to10 seconds with a maximum of three attempts for each patient.Results: The results found that all three intubation procedures required longer time whereby all procedures took two attempts for each patient. The process of intubation took more than 30 seconds for the first attempt and failed but all cases took about 5 to 10 seconds for second attempts.Conclusion: This has proven that the use of an intubation box and ergonomic screening booth as a device during intubation procedures was not effective. It is suggested that this device should not be continued by paramedics and a proper management plan is needed to provide appropriate and suitable device innovations.International Journal of Human and Health Sciences Supplementary Issue: 2021 Page: S14
The Use of Magnetic Resonance Imaging in Managing Intra-Abdominal Pregnancy
Authors: Khusairi Zainul Ikhwan Ahmad , Sze Tan Ling
Published: March 2021

Introduction: Most pregnant women will experience a normal pregnancy process. However, there are some complications that may occur during pregnancy, including intra-abdominal pregnancy. Intra-abdominal pregnancy, or pregnancy outside of the uterus, are commonly reported besides abortion, pregnancy-induced hypertension (PIH) and gestational diabetes mellitus (GDM). Thesecomplications are believed to be the main cause of maternal and perinatal death. Therefore, the use of appropriate diagnostic imaging inthe management of obstetric cases should be focused.Objective: This case study intended to evaluate the use of magnetic resonance imaging (MRI) in managing intra-abdominal pregnancy.Case Presentation: The study focused on one case with intra-abdominal pregnancy which continued into the second trimester. A 30-year-old woman, G2 P0+1 at 12-13 weeks’ gestation was presented to a public hospital complaining of recurrent epigastric pain with no history of vaginal bleeding. An MRI was performed and the mother was identified as having an intraabdominal pregnancy. Urgent laparotomy was done. Intraoperative finding noted hematoperitoneum with active bleeding seen from the placenta that adhered to the omentum. Partial omentectomy was done. The foetus in about 14 week’s gestation was seen and removed. Case studies have proven that the option to perform an MRI on a suspected intra-abdominal pregnancy can help provide information to establish an accurate diagnosis and appropriate patient care management.Conclusion: The use of MRI is highly recommended for all cases that are expected to experience intra-abdominal pregnancy as it will save the patient as well as avoiding obstetric complications.International Journal of Human and Health Sciences Supplementary Issue: 2021 Page: S16
Healthcare Practitioner’s Views on the Teddy Bear Hospital (TBH) by IMACATS in Malaysia
Authors: Rashid Aneesa Abdul , Theng Cheong Ai , Shanmugam Ranita Hisham , Shamsuddin Nurainul Hana , Roslan Dalila
Published: March 2021

Introduction: This is a part of a bigger study entitled “Exploring the Views of Healthcare Practitioners on the Teddy Bear Hospital (TBH) as a Personal Safety Module Towards Prevention of Child Sexual Abuse (CSA): A Qualitative Study”. TBH is a make-believe-play hospital utilising soft toys to demonstrate a pretend clinical setting with the aim to educate children on health issues. Studies has shown its effectiveness and reducing anxiety towards the hospital setting and increasing health-related knowledge. IMAM Children’s and Teen Super teen (IMACATS) is one of the non-governmental organisations (NGO) which has adopted this concept to tailor to the local community. The volunteers are healthcare practitioners who are engaged with children in their practice.Objective: To explore the views of healthcare professional towards TBH by IMACATS in Malaysia.Methods: In-depth qualitative audio recorded interviews were conducted with a purposive sample of 18 healthcare professionals. The data obtained were transcribed and analysed thematically.Results: Three themes were derived from the interviews: i) Awareness of the TBH concept. Seven participants have volunteered in TBH previously. However, there was a speculation that many doctors are still unknowing of this concept. ii) Benefits of TBH. This includes reducing children’s anxiety, changing children’s presumption on healthcare, increasing children’s health knowledge and encouraging healthy behaviour and bridging the gap between the public and healthcare. iii) Suggestion of Module for future TBH: (a) More school-based programmes should be organised in addition to hospital and community based; (b) Ministry of Health (MOH) should encourage children health screening using this concept; (c) A module for hospitalised children should be conducted.Conclusion: Participants interviewed suggested for TBH to be organised in a wider scale as it is an approachable concept for educating children. There are many ways in which it can benefit this community.International Journal of Human and Health Sciences Supplementary Issue: 2021 Page: S18
The Impact of Proper PPE Protocol in A Highly Community Spread of Infectious COVID-19 in Semporna
Authors: Abidin Muhammad Farid Bin Zainal , Zainan Nur Farhana Binti , Mamat Mafeitzeral Bin , Pubalan Sivasankar , Yunus Mohd Syahfadzreen Bin
Published: March 2021

Introduction: The district of Semporna, Sabah was majorly hit by the third wave surge of COVID-19 in September 2020. At the peak of the crisis, services in Semporna Hospital were paralyzed with 40 healthcare workers (HCW) found to be COVID-19 positive; contributing to 14% of the total manpower.Objectives: Due to the immediate crisis, the main priority was to control the spread of COVID- 19 amongst the Semporna Hospital HCWs. This was important to curb direct infection from handling suspected patients seeking treatment in Semporna Hospital. Based on the hospital capabilities and resources, a comprehensive modified protocol was needed to control the situation.Methods: Semporna Hospital pandemic emergency task force was established with the presence of multi department and specialties. Multiple issues were raised and attended to, especially; issue of preparedness, low PPE stock and Emergency Department infrastructure.Results: The number of Semporna Hospital HCWs infected with COVID-19 was minimal after the initial disaster. Emergency Department infrastructure was improvised, workflow processes modified, HCW protection education prioritized and complete PPE sets were stocked up. All these efforts were under the strict supervision of the infectious control unit. The presence of multiple units of Powered Air-Purifying Respirator (PAPR) completed our adherence to the Ministry of Health (MOH) guidelines in managing the highly infectious level 4 patients for aerosolized generating procedures (AGP).Conclusion: This achievement can be used as a preparedness reference for other non-specialist district hospitals in Malaysia.International Journal of Human and Health Sciences Supplementary Issue: 2021 Page: S21
EPIDEMIOLOGY, PROGNOSIS AND RISK FACTORS FOR DEVELOPMENT OF ONCOLOGICAL DISEASES AS EARLY DIAGNOSTIC OF DENTAL PROBLEMS IN THE CHILDREN
Authors: Hryhorenko Luibov , Samoilenko A. A.  , Romaniuta I. A.
Published: March 2021

Introduction. In the world trends in incidence and death rates for all cancers combined and for the leading cancer types by sex, racial/ethnic group, and age were estimated by analysis and characterized by the average annual percent change during recent 5 years. Aim of research: to determine epidemiology of oncological diseases in the children population of rural clusters due to the chemical contamination of drinking water sources. Materials and methods. Analysis of water-related health indicators in the children population.  Drinking water quality monitoring included studies of chemical and salt composition of water from centralized (38260 studies) and decentralized (24586 studies) water supply systems carried out in rural clusters of Dnipropetrovsk region. Results. As a result of discriminant analysis, a plausible model probable development of cancer among children population in rural clusters of Dnipropetrovsk region, which consumed drinking water from decentralized drinking water sources was obtained. Conclusions. According to the correlation analysis was determined that oncological morbidity among children population responded quickly to the changes in salt and chemical composition of water from centralized and decentralized drinking water systems. In 3, 4, 5, 6 clusters of Dnipropetrovsk region high levels of morbidity this class of diseases (r=0,763, p=0,077) were observed in children who consume wells water with high nitrate content (at the limit of MPC 45 mg / dm3).  It was established that prognostic capacity for a model of development cancer in children under 14 years is 34%. During 2014–2019 years tendency of negative growth of tumors in the children population of Dnipropetrovsk region in all clusters was established: 1 (-20.9 %), 2  (-37.5 %), 3 (-31.1 %), 4 (-33.8 %), 5 (-22.3 %), 6  (-29.2 %).
BİREYSEL YATIRIMCILARIN FİNANSAL DAVRANIŞ EĞİLİMLERİ VE BU EĞİLİMLERE ETKİ EDEN FAKTÖRLER
Authors: YÜREKLİ Aylin , YILMAZ Hülya
Published: March 2021

Bireysel yatırımcıların finansal davranış ve kararlarını hangi faktörlerin etkisi altında sergiledikleri ve aldıkları davranışsal finans alanının en önemli konusudur. Bu çalışmada bireysel yatırımcıların finansal anlamda davranış eğilimleri ve bu eğilimlere etki eden faktörler incelenmiştir. İzmir ve İstanbul illerinde hizmet ve üretim sektöründe çalışan 409 kişiye anket uygulanmıştır. Araştırma hipotezleri Ki-Kare testi ile test edilmiştir. Yapılan analizler sonucunda Türkiye’de bireysel yatırımcıların davranışsal finans literatüründe tartışılan aşırı güven, demirleme, çerçeveleme, belirsizlikten kaçınma ve bilineni tercih etme, kayıptan kaçınma, pişmanlıktan kaçınma ve yanlış ilişkilendirme davranışlarını sergiledikleri anlaşılmıştır. Bu sonuçlara göre katılımcıların psikolojik, duygusal ve bilişsel faktörlerin etkisi altında kalarak yatırım kararını verdikleri ileri sürülebilir.
El cuerpo y la danza. Valéry y Galván
Authors: Ariza Parrado Lucas
Published: March 2021

La danza es una manera estética de habitar el mundo. Esa es la conclusión primera de este texto. Este morar acontece a través del cuerpo que, cuando se mueve, da sentido al mundo que con él aparece. Esos movimientos están compuestos, en proporciones siempre distintas, de acciones reflejas, naturales y acciones reflexivas, humanas. Por tanto, el texto reflexiona sobre la danza como otra manera de estar en el mundo a través de un cuerpo, que se vuelve protagonista.Para acompañar la pregunta sobre el cuerpo y la danza se invita al flamenco que ayuda, con hondura, a entender ciertas ideas expuestas.
Land Art vs Landscape Architecture
Authors: Jorge Camacho Cristina
Published: March 2021

La descripción de los fenómenos atmosféricos según los grados de intensidad –vientos escala Beaufort 0, 1, 2,…– y su representación mediante diagramas sirven para medir futuras contribuciones energéticas y prevenir sequías e inundaciones a través de programas de simulación meteorológica como Real Flow o Flow Design en el entorno BIM. Como antecedente en el control de estos parámetros, determinados videos de obras de Land Art muestran cómo la acción del viento, la lluvia o los relámpagos potencian los efectos del tiempo sobre dichas obras como Air Art. Actualmente estas mediciones se utilizan en sistemas cerrados como las instalaciones domésticas Interior Weather de Philippe Rahm o Rain de Junya Ishigami o en sistemas abiertos como las redes de instalaciones Infraestructural Urbanism de Stan Allen o Landscape Urbanism de James Corner.
Characteristics of non-Hodgkin lymphoma patients in Otorhinolaryngology-HNS Department Zainoel Abidin General Hospital Banda Aceh
Authors: Fadhlia Fadhlia , Kurnia Benny , Setiani Lily , Karnita Yerni , Juniar Juniar , Berliananda Iip
Published: March 2021

Background: Non-Hodgkin’s lymphoma (NHL) is a primary malignancy in the lymphatic system and extranodal lymphoid tissue originating from B lymphocyte cells, T lymphocytes or natural killer (NK) cells. The incidence of NHL continues to increase with various characteristics. Objective: To find out the characteristics of NHL sufferers undergoing treatment in Otorhinolaryngology Head and Neck Surgery Department of dr. Zainoel Abidin Regional General Hospital (RSUDZA), Banda Aceh from January 2015 to December 2018. Method: This was an observational descriptive study conducted at Banda Aceh RSUDZA using retrospective secondary data collection from medical records that met the inclusion criteria, in total sampling method. Result: Found 32 research subjects, dominantly male (20), the highest age range was 56-65 years (10). The main complaints were neck lumps (10) and oropharynx lumps (11). The most common NHL was from B lymphocyte cells (6). The chemotherapy regimens used are cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) and rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP). The most frequent side effects are anemia, hypoalbuminemia, and leukopenia. Conclusion: The results showed that NHL was most common in men with an increased incidence in the fifth decade. Neck lumps are the most common complaint. The chemotherapy regimen used is CHOP and R-CHOP.Keywords : Non-Hodgkin’s Lymphoma, chemotherapy ABSTRAK Latar belakang: Limfoma Non-Hodgkin (LNH) adalah keganasan primer pada sistem limfatik dan jaringan limfoid ekstranodal yang berasal dari sel limfosit B, limfosit T atau sel natural killer (NK). Kejadian LNH terus meningkat dengan berbagai karakteristik. Tujuan: Melihat karakteristik penderita LNH yang menjalani pengobatan di Departemen THT-KL RSUD dr. Zainoel Abidin (RSUDZA), Banda Aceh pada periode Januari 2015 sampai Desember 2018. Metode: Penelitian deskriptif observasional dengan pengambilan data sekunder secara retrospektif dari rekam medis yang memenuhi kriteria inklusi, dengan metode total sampling. Hasil: Didapatkan total subjek penelitian 32 orang, dominan pada lakilaki (20), rentang usia tertinggi antara 56-65 tahun (10). Keluhan utama terbanyak adalah benjolan di leher (10) dan benjolan orofaring (11). LNH yang berasal dari sel limfosit B paling banyak dijumpai (6). Regimen kemoterapi yang digunakan adalah cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) dan rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP). Efek samping paling sering adalah anemia, hipoalbuminemia dan leukopenia. Kesimpulan: Hasil penelitian menunjukkan LNH paling sering pada laki-laki dengan angka kejadian meningkat pada dekade kelima. Keluhan yang paling sering adalah benjolan di leher. Regimen kemoterapi yang digunakan adalah CHOP dan R-CHOP.
The role of Programmed Death-Ligand 1 expression in nasopharyngeal carcinoma
Authors: Karsa Nadya Dwi
Published: March 2021

ABSTRACTBackground: Nasopharyngeal carcinoma (NPC) is a malignant tumor that arises from the epithelial cell that cover surface of the nasopharynx, which has the highest incidence of all types of head and neck cancer. Cell-mediated immunity plays an important role in the growth and development of NPC. The expressions of Programmed Death-Ligand 1 (PD-L1) of NPC is still being debated and researched. Objective: To find out and understand the role of PD-L1 expression in NPC. Literature review: PD-L1 is a ligand from Programmed Death-1 (PD-1) receptors that could be expressed by cancer cells. When the PD-1/PD-L1 pathway is active, it promotes survival of cancer cells via anti apoptotic signals and inhibits the activation of signaling pathways, which are critical for survival of T cells. Conclusion: Various studies had found an increase of the PD-L1 expression in NPC cancer cells. PD-L1 is also a potentially important tumor immunotherapy target and can be a significant prognostic factor in NPC. ABSTRAKLatar belakang: Karsinoma nasofaring (KNF) merupakan suatu tumor ganas epitelial nasofaring yang mempunyai insiden tertinggi di antara kanker kepala dan leher. Imunitas selular mempunyai peran penting terhadap pertumbuhan dan perkembangan KNF. Ekspresi Programmed Death-Ligand  1 (PD-L1) pada KNF masih diperdebatkan dan diteliti. Tujuan: Mengetahui dan memahami peran PD-L1 terhadap kejadian KNF. Tinjauan Pustaka: PD-L1 merupakan ligan dari reseptor Programmed Death-1 (PD-1) yang dapat diekpresikan oleh sel kanker. Jalur PD-1 / PD-L1 yang teraktivasi akan melindungi sel kanker melalui sinyal anti apoptosis dan menghambat aktivasi jalur-jalur pengiriman sinyal lain yang sangat penting untuk kelangsungan hidup sel T. Kesimpulan: Berbagai penelitian menemukan adanya peningkatan ekspresi PD-L1 pada sel kanker KNF. PD-L1 menjadi suatu target imunoterapi yang sangat penting dalam meningkatkan respon imun terhadap sel kanker dan dapat dijadikan suatu faktor prognosis pada KNF.
PENGARUH PAJAK DAERAH DAN RETRIBUSI DAERAH TERHADAP BELANJA MODAL PEMERINTAH DAERAH KOTA LUBUKLINGGAU
Authors: Subianto Subianto , Sipahutar Ferry Yusrizal
Published: March 2021

The era of decentralization and regional autonomy is a challenge for every region to take advantage of opportunities in exploring regional potential. Efforts to increase local revenue (PAD) can be done by increasing the effectiveness of receiving retribution from PAD sources, especially local fees. This study aims to determine and analyze the contribution of funeral service permit fees to the local revenue of Palembang City in 2015-2019. The collection of user fees has been regulated in Regional Regulation Number 12 of 2015 concerning charges for funeral services and asylum which is a basic reference for maximizing administrative services managed by Ilir Barat Satu Sub-district, Palembang City. This research uses descriptive quantitative analysis method. The data collection technique is done by using secondary data through documentation techniques. The data used is a funeral service permit retribution. The analysis method used is contribution analysis, which is an analytical tool used to determine how much the contribution of levies is to local revenue. The result of the research is that the contribution value of funeral service permit fees shows a tendency to fluctuate each year. The average percentage contribution of receiving funeral service permit fees with good enough criteria reaches 20.17% which means it contributes to the Regional Original Income of Palembang city.
EFEKTIVITAS PELAKSANAAN PROGRAM BKR DI DESA AIR LESING KECAMATAN MUARA BELITI KABUPATEN MUSI RAWAS
Authors: Priatin Priatin , Nasruddin Nasruddin , Nas Syamsah
Published: March 2021

Based on the motivation aspect of the members, it is not seen that the quality assessment of the quality of the Youth Family Development cadres is positive, while the empowerment aspect of the members is also not maximal in the application of trust and communication to the cadre members of the Youth Family Development from the organizing committee. So it can be concluded that the motivation of members and empowerment of members of Air Lesing Village Youth Families is not effective.
GROWTH PERFORMANCE AND SURVIVAL RATE OF BRILLIANT RASBORA (Rasbora einthovenii) AT DIFFERENT PH TREATMENTS
Authors: Irawan Dobi , Sari Suci Puspita , Prasetiyono Eva , Syarif Ahmad Fahrul
Published: March 2021

Ornamental fish have a good potential to develop in Indonesia. Seluang (Rasbora enthovenii) is an endemic fish in the waters of Bangka Belitung. The factor that affects the survival rate and growth is pH. The purpose of this research is to know the effect of pH on survival rate and growth. The research has been done in October and November 2017. The experimental design used in the study was a randomized complete design (RAL) with 4 treatments and 3 replicated. The result of pH variance affects the survival rate. Based on the Duncan test, the treatment of pH 6,0 - 6,5 has a significant effect on the survival rate. The results of the Duncan test for all treatments don't have a significant effect on growth. The conclusion of the research is pH 6,0 - 6,5 gives the optimum effect for survival rate, on 96,66 ± 0,57%. All treatments don't have a significant effect on growth (P> 0.05).
Management of land reclamation quality for agricultural use in opencast mining
Authors: Terekhov Yevgen , Litvinov Yurii , Fenenko Volodymyr , Drebenstedt Carsten
Published: March 2021

Purpose. Theoretical substantiation of principles and development of recommendations for the choice of technological variant to form the quality of lands of technogenic origin, which would ensure rational spending of funds allotted for reclamation and preservation of the reclaimed lands suitability for agricultural use with the highest requirements for agrophysical soil characteristics. Methods. The following methods were used in the process of the research: the method of theoretical generalization and systematization (to determine the characteristics peculiar to the formation of qualitative characteristics of man-made soil using mechanization of reclamation works), analytical (to determine the factors influencing the effectiveness of land reclamation in opencast mining), comparison (to analyze the efficiency of different versions of reclamation works mechanization). Findings. The influence of technical means of reclamation works mechanization on the quality of lands subject to restoration in conditions of opencast mining is analyzed. A methodological approach to the choice of mechanization of land reclamation works in respect to the indicators of the formed quality of technogenic agricultural lands as a factor of their monetary valuation and the level of costs for their reproduction is proposed. Recommendations for quality management of man-made lands by technical support of the process of their consumer properties formation, aimed at achieving a favorable ratio between quality and, accordingly, monetary valuation of man-made lands, on the one hand, and, on the other, – the cost of their reclamation. Originality.A scientific and methodological approach to the choice of technical equipment for reclamation works is proposed, where two factors are considered: reclamation costs and quality of man-made lands, which allows to determine the priority of cost savings or land quality improvement according to the target criterion of reclamation works efficiency. Practical implications. The obtained results are aimed at improving the methodological bases for management of the man-made lands reclamation process based on the choice of its mechanization means. Keywords: land quality, reclamation costs, monetary valuation of lands, reclamation technology, reclamation efficiency
Effects of poultry litter compost and chemical fertilizers on growth and yield of field grown sunflower (Helianthus annus L.)
Authors: Alauddin M , Mohsin GM , Ali AHM Zulfiquar , Rahman MK
Published: March 2021

A field experiment was carried out in the research farm of Charfasson Govt. College, Bhola during Rabi season in 2016-2017 to evaluate the effects of poultry litter (PL) compost and NPK fertilizers on growth and yield of sunflower cv. BARI-2 (Keroni-2). Sixteen treatments were used with three replications each. Treatments were T1 : Control (-PL and –NPK), T2 : 1.5 ton PL/ha, T3 : 3.0 ton PL/ha, T4 : 4.5 ton PL/ha, T5 : N40P30K50 kg/ha, T6 : N80P60K100 kg/ha, T7 : N120P90K150 kg/ha, T8 : 1.5ton PL/ha + N40P30K50 kg/ha, T9 : 1.5 ton PL/ha + N80P60K100 kg/ha, T10 : 1.5 ton PL/ha + N120P90K150 kg/ha, T11 : 3.0 ton PL/ha +N40P30K50 kg/ha, T12 : 3.0 ton PL/ha + N80P60K100 kg/ha, T13 : 3.0 ton PL/ha + N120P90K150 kg/ha, T14 : 4.5 ton PL/ha + N40P30K50 kg/ha, T15 : 4.5 ton PL/ha + N80P60K100 kg/ha and T16 : 4.5 ton PL/ha + N120P90K150 kg/ha. Plant height (204.3 cm), number of leaf (44.8/plant), leaf area (376.4 cm2/plant), leaf area index (13.61), dry weight of stem (61.57 g/plant), root (12.66 g/plant), leaf (21.47 g/plant), petiole (8.7 g/plant), total dry matter production (134.0 g/plant) were found highest in T16 treatment. On the contrary, dry weight of inflorescence (32.6 g/plant), dry weight of seed (44.4 g/plant) and number of seeds (663/plant) were found highest in T13 and T14 treatments, respectively. Higher dry weight of 100 seeds (7.4 g) and diameter of inflorescence (54 cm) were also found in T13 treatment. Although highest value was found in T16 treatment, but T16 and T13 were not significantly (p > 0.05) different, it can be treated as best (T13) for future trial. The overall findings of this study indicated that organic fertilizer (poultry litter) in combination with inorganic fertilizers may be a good indicator to achieve better agronomic and yield parameters of sunflower plants under southern coastal edaphic conditions of Bangladesh.

Dhaka Univ. J. Biol. Sci. 30(1): 49-57, 2021 (January)
Assessment of soil carbon storage and nutrient contents in some wetlands soils of the northeastern region of Bangladesh
Authors: Rahman Arafat , Islam MS , Murshed Humyra B , Uddin MJ , Mohiuddin ASM , Rahman Muhaiminur
Published: March 2021

An investigation was carried out in four designated wetlands to assess soil organic carbon (SOC) storage and evaluate soil nutrients of the northeastern Sylhet basin of Bangladesh. SOC storage was the highest in the Nikli wetland (4.1 Tg), followed by Hakaluki (4.0 Tg), Hail (2.8 Tg) and Balai wetland soils (2.6 Tg) at 100 cm depths. It is found that the total soil C storage across the medium low land (MLL) and low land (LL) sites covering the four wetlands of the Sylhet basin is about 13.5Tg. C storage across the MLL and LL sites at 100 cm depths was estimated about 5.1Tg and 8.4Tg respectively. It is found that SOC storage was higher in the low land sites in contrast to medium low land sites. The soil property varies depending on land types, soil depths and spatial distributions. Among the investigated wetland soils, Hakaluki wetland stored higher amount of SOC in the deeper soil layers whereas an inverse relationship between soil depth and SOC storage was noted for rest of the wetlands. It is apprehended that SOC storage thus gradually lessening in greater magnitude due to climate change and other anthropogenic reasons. An integrated management approach should be developed to restore the SOC sink.

Dhaka Univ. J. Biol. Sci. 30(1): 115-124, 2021 (January)
Bone Mineral Density to Identify Osteopenia and Osteoporosis in Patients of CKD on Maintenance Hemodialysis
Authors: Anwar SM Imrul , Islam Md Nazrul , Mohammad Morshed Abu Sayed , Anwar ASM Tanim , Hasan Rafiqul , Hossain Md Shahadat , Anwar Sk Serjina , Majumder Ariful Islam , Musharraf Ishtiaque , Azad Khan Abul Kalam
Published: March 2021

Background : Chronic renal disease changes both quality and quantity of bone through multifactorial influences on bone metabolism, leading to osteopenia, osteoporosis and increased risk of fracture. The objectives of this cross sectional study are to determine the mean bone mineral density (BMD) and to identify osteopenia and osteoporosis in patients of CKD on maintenance hemodialysis.

Methods: Twenty three male and 18 female patients with age between 18 and 50 years were enrolled in this study. The BMD of the lumbar vertebral spine (LV) and the neck of femur (FN) were measured in all patients. Data were analyzed using SPSS version 20.0 software and the level of significance was considered as P <0.05.

Results: The mean BMD in the LV (L2-L4) was 1.18 ± 0.19 gm/cm2 in male and 1.04 ± 0.13 gm/cm2 in female patients (P =0.011). The mean BMD in the FN was 0.90 ± 0.19 gm/cm2 in male and 0.77 ± 0.15 g/cm2 in female patients (P = 0.022). Based on the World Health Organization criteria, 26.0% of the male and 22.2% of the female patients in our study had normal BMD; 39.2% male and 38.9%female patients had osteopenia, while 34.8% male and 38.9% female patients had osteoporosis .This study showed a marked decrease in mean BMD in the cortical bone (FN) compared with trabecular bone (LV) (P = 0.001) as well as in female patients on maintenance hemodialysis compared with male patients . Significant negative correlation (r= -0.480; p=0.001) was found between duration of hemodialysis and bone mineral density (BMD) in lumbar spine and femoral neck.

Conclusion: The measurement of BMD is a good non-invasive screening test for renal bone disease and that a high number of patients with CKD stage 5 on maintenance hemodialysis have markedly decreased BMD.

J Dhaka Medical College, Vol. 29, No.1, April, 2020, Page 3-11
Anti-oxidant Vitamin (Vit C, Vit E) Levels of Selected Normotensive and Pre-eclamptic Women in Bangladesh
Authors: Khan Nahid Ahmed , Islam Khaleda , Nahid Nuzaira , Hoque Mohammad Mahfuzul , Md Shaifullah - , Md Rafiquzzaman - , Datta Ponkaj Kanti , Morshed Md Golam , Masum Abdullah Al , Chowdhury Partho Protim
Published: March 2021

Pre -eclampsia is a disorder of 2nd half of pregnancy, which is characterized by a combination of hypertension, proteinuria and edema, secondary to decreased placental perfusion. Clinical studies suggest that antioxidant vitamins, such as Vit C and Vit. E can stabilize reactive free radicals, which are produced due to placental hypo perfusion, thereby preventing the development of pre-eclampsia. Pre-eclampsia remain a major cause of infant and maternal mortality and morbidity. In developing countries, pre-eclampsia causes an estimated 50,000 maternal deaths per year. Only a small number of studies have however, been conducted in Bangladesh.

Objective: To compare the serum levels of antioxidants in selected pre-eclamptic and normotensive pregnant women.

Methods: 220 pregnant women were selected with inclusion and exclusion criteria from 3 different medical colleges and divided into 2 groups – A study group, consisting of 110 pre-eclamptic women and a control group consisting of 110 normotensive pregnant women. Dietary information was collected by 7 days food frequency questionnaire and food score was determined. Anthropometric and biochemical tests were performed. Biochemical analysis such as serum vitamin C levels were measured by spectrophotometric method, and serum vitamin E levels were measured by HPLC (High Performance Liquid Chromatography) method.

Results: The mean serum levels of Vit. C and Vit E were found to be significantly lower in the study group, compared to the control group. Anthropometric study revealed that the babies born to pre-eclamptic mothers had lower birth weight than those born to normotensive mothers.

Conclusion: Therefore, low antioxidant levels do play a key role in the development of preeclampsia in pregnant women.

J Dhaka Medical College, Vol. 29, No.1, April, 2020, Page 53-58
Potencial de inundación de la quebrada el Monte (hidráulica), Bolivia
Authors: Sánchez Yelma Eynar , Cardozo Herrera Kevin Alex
Published: March 2021

En los últimos años el ordenamiento territorial, es sin duda, uno de los mayores problemas que enfrenta el Departamento de Tarija, producto de su crecimiento y desarrollo, ha causado que el crecimiento hacia las zonas naturales, ocasionando cambio en el uso de suelo, lo que ha derivado que muchas construcciones se encuentren en las zonas más vulnerables de sufrir un daño debido a un desastre natural, como es el caso de las inundaciones. La investigación se divide en tres estudios: estudio hidrológico, estudio hidráulico y elaboración de mapas de inundación. El estudio tiene como objetivo la elaboración de mapas de inundación de la Quebrada El Monte en el tramo que abarca desde el Hospital Obrero (Calle Rosendo Estensoro) hasta la unión con la Quebrada San Pedro, abarcando una longitud de 2870 metros; realizando las respectivas evaluaciones hidrológicas e hidráulicas, mediante los programas HEC-HMS y HEC-RAS, para así determinar los lugares con mayor peligro de inundación en la parte urbana con el fin de prevenir daños significativos en la población. Se determinó que debe ser estudiado de manera puntual las zonas críticas, ayudando con ello, al desarrollo del departamento de Tarija en la zona urbana.
Rizia Mendes Mares
Authors: Mares Rizia Mendes
Published: March 2021

set-dez 2020
5S Implementation for Improving the Efficiency of Manufacturing Service Division in Tangerang
Authors: Anggarini Desy Tria
Published: March 2021

5S (Seiri,  Seiton,  Seiso,  Seiketsu  dan Shitsuke) merupakan “Intisari untuk Kaizen”. Seiri adalah kegiatan untuk menyingkirkan atau  membuang  barang-barang  yang  tidak diperlukan dan juga memilah dan mengelompokan barang-barang sesuai dengan jenis dan fungsinya. Seiton adalah  menyusun atau meletakan bahan dan barang sesuai dengan tempatnya agar mudah ditemukan kembali atau dijangkau bila diperlukan. Seiko  adalah  membersihkan  semua  fasilitasdan lingkungan kerja dari kotoran serta membuang sampah pada tempatnya. Seikuetsu adalah menjaga kebersihan pribadi, selalu mematuhi ketiga tahapan (seiri, seiton, seiko). Shitsuke adalah sikap untuk mematuhi aturan, disiplin mengenai kebersihan, kerapian terhadap peralatan dan tempat kerja. Metode Penelitian Implementasi 5S Dalam Meningkatkan Efisiensi Divisi Service  Perusahaan Manufaktur Di Tangerang,  menggunakan penelitian deskriptif disini adalah mengumpulkan data berdasarkan    faktor-faktor dalam 5 S (Seiri,  Seiton,  Seiso,  Seiketsu  dan Shitsuke) yaitu    menjadi suatu pendukung     terhadap     objek     penelitian, dan kemudian menganalisa faktor-faktor yang relevan.

 The term of 5S (Seiri, Seiton, Seiso, Seiketsu and Shitsuke) is the "Point for Kaizen". Seiri is an activity to get rid of or discard items that are not needed and also to sort and group items according to their type and function. Seiton is arranging or placing materials and goods in accordance with the place so that it is easily found again or reached when needed. Seiko is cleaning all facilities and work environment from dirt and throwing trash in its place. Seikuetsu is maintaining personal hygiene, always obeying the three stages (seiri, seiton, seiko). Shitsuke is the attitude to obey the rules, discipline regarding cleanliness, tidiness of the equipment and workplace. 5S Implementation Research Methods for  Improving the Efficiency of Manufacturing Service Division in Tangerang, using descriptive research here is collecting data based on factors in 5 S (Seiri, Seiton, Seiso, Seiketsu and Shitsuke) that is to be a supporter of the research object, and then analyze relevant factors.
Analysis Marketing Strategy of Coffee Luwak Cikole; A Case Study
Authors: Hamid Satim , Purnamasari Pupung
Published: March 2021

This research is the result of a survey in the coffee Luwak  Cikole  Lembang Bandung production house that produces Luwak coffee from beans which are first eaten by mongoose animals. the purpose of this research is to deeply understand the process of implementing marketing and developing marketing strategies. The research method used is qualitative with field survey techniques. the results of the research show about the marketing process of Cikole Luwak coffee through several marketing processes including through product variables, price, promotion and distribution. The marketing process is carried out mostly through word of mouth and publications through social media sites such as WhatsApp, Facebook and other social media. problem analysis developed from observations using a SWOT analysis faced by CV. Kopi Luwak Cikole  as a local business actor in the coffee industry
PERSEPSI PEKERJA TERHADAP WORK FROM HOME (WFH) DI MASA PANDEMIK COVID-19
Authors: PERDANA REGY CITRA , SUYOSO YOSART ADI , YULIANA ANA , AGUSTINO MUHAMMAD RISQI , HARTAWAN DEDI
Published: March 2021

ABSTRACT

This study aims to perceptions of Work From Home (WFH) received by workers who previously worked regularly at the office. This change makes the workers change physically and mentally. The research method used is a qualitative method with interviews with respondents in accordance with the requirements. The technique used is the documentation technique for collecting data from various sources and information. The type of data is secondary data from research results sourced from the media and news.
Sufiks Bahasa Tontemboan (Kontribusinya dalam Pembelajaran Bahasa Daerah di Sekolah)
Authors: Pongantung Octry Swethalia , Palar Wimsje , Meruntu Oldie
Published: March 2021

Abstrak. Penelitian ini bertujuan untuk (1) mendeskripsikan sufiks Bahasa Tontemboan dilihat dari segi bentuk, (2) mendeskripsikan sufiks Bahasa Tontemboan dilihat dari segi fungsi, (3) mendeskripsikan sufiks Bahasa Tontemboan dilihat dari segi makna, dan(4) mendeskripsikan kontribusi  hasil  penelitian  sufiks  Bahasa  Tontemboan  dalam  pengajaran  Bahasa Daerah  di sekolah. Penelitian ini menggunakan metode kualitatif dengan teknik cakap yang dilakukan dengan teknik pancing. Peneliti mempersiapkan bahan berupa daftar kata yang berhubungan dengan sufiks. Sumber data penelitian ini adalah tuturan atau ujaran lisan  bahasa Tontemboan.  Data diambil dari penutur asli Bahasa Tontemboan yang tinggal di desa Kumelembuai yang menggunakan bahasa Tontemboan sebagai penutur asli Bahasa Tontemboan. Para informan yang berjumlah lima orang lahir dan dibesarkan di wilayah pakai bahasa Tontemboan, sehat jasmani dan rohani, dan bukan guru bahasa. Hasil penelitian menunjukkan bahwa terdapat sufiks tiga bentuk sufiks bahasa Tontemboan yakni, sufiks -an, -ǝy, -ǝn.  Dari segi fungsi, ketiga sufiks ini secara gramatikal membentuk kata kerja. Makna gramatikal ketiga sufiks tersebut, yakni menyatakan perbuatan yang dilakukan lawan, menyatakan perbuatan yang dilakukan untuk orang lain, menyatakan kausatif yaitu menyebabkan sesuatu atau menjadikan sesuatu.Kata Kunci: Sufiks, Bahasa Tontemboan
Nilai Pendidikan Karakter dalam Dongeng “Mamanua dan Walansendow“ dan “Burung Kekekow yang Malang” dan Implikasinya dalam Pembelajaran Sastra di Sekolah
Authors: Suwarsono Vitalia Sandi , Pengemanan Nontje J. , Meruntu Oldie S.
Published: March 2021

Tujuan penelitian ini adalah mendeskripsikan: (1) nilai-nilai pendidikan karakter dalam dongeng “Mamanua dan Walansendowa” dan “Burung Kekekow yang Malang dan (2) mendeskripsikan implikasi hasil penelitian bagi pembelajaran sastra di sekolah. Penelitian ini menggunakan metode kualitatif. Sumber data penelitian adalah teks dongeng “Mamanua dan Walansendow”. Hasil penelitian menunjukkan bahwa terdapat empat nilai pendidikan karakter dalam dongeng “Mamanua dan Walansendow meliputi: 1) bertindak hati-hati atau tidak ceroboh, 2) menyadari kesalahan, 3) nilai kepedulian dan saling menolong, 4) usaha dan kerja keras. Selanjutnya, dalam dongeng yang berjudul “Burung Kekekow yang Malang” terdapat juga empat nilai pendidikan karakter yang sangat penting, yakni:1) selalu bersyukur, 2) usaha dan kerja kera, 3) hidup saling tolong menolong, dan 4) ketulusan dan keiklasan. Nilai-nilai pendidikan karakter ini sangat praktis, karena tidak bersifat teori atau konsep semata, karena nilai yang dipraktikkan dalam kehidupan nyata. Implikasi hasil penelitian ini sejalan dengan implementasi Kurikulum 2013 mata pelajaran Bahasa Indonesia di mana aspek sikap mendapat penekanan, yakni pentingnya pendidikan karakter siswa. Nilai pendidikan karakter dalam dongeng “Mamanua dan Walansendow” dan “Burung Kekekow yang Malang” selaras dengan pendidikan karakter dalam Kurikulum 2013, yang menekankan pada aspek sikap: religius, sikap sosial, dan kepribadian.
Kemampuan Menyimak Teks Cerita Fantasi Melalui Media Film pada Siswa Kelas VII SMP Kristen Tomohon
Authors: Motulo Cristian Archenta , Rotty Viktory Nicodemus Joufree , Wantania Theresye
Published: March 2021

Penelitian ini bertujuan untuk mendeskripsikan kemampuan menyimak teks cerita fantasi melalui media film pada siswa kelas VII SMP Kristen Tomohon. Sumber data dari penelitian ini adalah siswa kelas VII SMP Kristen Tomohon yang berjumlah 22 orang. Penelitian ini menggunakan metode deskriptif analitik. Teknik pengumpulan data yang digunakan ialah (1) Observasi dan (2) Tes.Aspek-aspek yang dinilai adalah Orientasi, Konflik, resolusi, dan ending. Hasil penelitian ini menunjukan bahwa kemampuan menyimak secara intensif teks cerita fantasi melalui media film pada siswa kelas VII SMP Kristen Tomohon, nilai rata-rata dari setiap aspek sebagai berikut: Orientasi 81,81%, Konflik 80,90%, Resolusi 93,63%, Ending 91,36%. Nilai rata-rata keseluruhan aspek penilaian adalah 86,22 % yang berada pada rentang 80%-90%, ini menunjukan bahwa siswa kelas VII SMP Kristen Tomohon mampu dalam menyimak teks cerita fantasi.