bluuebunny/crossref_metadata_2025 huggingface dataset:
Advances in Diagnosis and Treatment of Thyroid Cancer
Authors: Kim Kyoungtae , Rizvanovic Husref , Thomas Johnson , Pinheiro A. Daniel , Kim Kyoungtae
Published: August 2020

Thyroid cancer is the most common type of endocrine malignancy and affects millions of people worldwide
[1]. It is estimated that in the United States alone, over 52,890 adults will be diagnosed with thyroid cancer
this year [2]. With recent advances in medicine over the last couple of years, access to more efficient
imaging and diagnostic technology has led to a staggering increase in the number of people being diagnosed
with thyroid cancer. In this paper, we will review the recent advances in thyroid cancer diagnosis and
treatment through the use of novel diagnostic approaches and explore recently approved clinical drugs and
trials for treatment.
Venous Air Embolism Following a Dog Bite Injury in a Pediatric Patient
Authors: Salik Irim , Rahimi Michael , Salik Irim
Published: August 2020

Young male children are more likely than adults to sustain dog bite injuries, and up to 80% of these occur in the head and neck region [1]. Timely assessment of these injuries and appropriate decisions for surgical exploration can prevent further insult. One of the most feared complications of neurosurgical procedures in the sitting position, we present the case of a venous air embolism (VAE) in the prone position during repair of a cranial vault injury from a dog bite in a 14- month-old. Informed consent was obtained from the patient's family to publish this letter to the editor.
Arm-Leg Blood Pressure Gradient in Clinic to Predict Arch Hemodynamics and Ventricular Size after Coarctation Repair
Authors: A Pyles Lee , Labuz Daniel , E Foker John , A Berry James , A Pyles Lee
Published: August 2020

Objective: Patients with successfully repaired coarctation of the aorta (CoA) need continued follow-up due
to risks of restenosis and abnormal arterial compliance, causing early onset hypertension/coronary artery
disease. We hypothesize that subtle hemodynamic and structural abnormalities can be predicted in the clinic
by an abnormal arm-leg blood pressure (BP) gradient (i.e. arm > leg systolic BP). Design: Uncomplicated
CoA patients repaired between 1990 and 2007 with follow-up clinic visits documenting right arm and leg
systolic BPs, along with a recent echocardiogram, were studied. Data included the Doppler peak
instantaneous (PeakV) and mean velocities (MeanV) in the descending aorta along with measures of the
proximal transverse arch (TA) diameter and left ventricular wall (LVPWd) thickness. Measurements were
indexed by Z-scores. Patients were grouped by higher systolic BP in the leg (Group 1) or arm (Group 2).
Results: Eighty-one patients met the criteria with 52 in Group 1 (median 12.5 years follow-up) and 29 in
Group 2 (median 12 years follow-up). Group 2 group had significantly increased arm systolic BP Z-scores
(p <0.01), PeakV (p <10-4
), MeanV (p <10-6
), and LVPWd (p <0.01) compared to Group 1. There was no
difference, however, in arm diastolic BP (p =0.7) or TA diameter (p =0.5). These relationships held true
even in otherwise “silent” patients without clinical hypertension. Conclusion: Abnormal arm-leg blood
pressure gradients accurately identified CoA patients with elevated arch velocities and increased ventricular
wall thickness years after repair. The arm-leg pressure measurements could more accurately select patients
in need of further imaging studies and therapeutic interventions.
Acute Pulmonary Edema in a Patient with Mitral Stenosis Presentation: Why Now?
Authors: Mbanga Luyanda , Mbanga Luyanda , Chishala C , Mkoko P. , Ntsekhe M.
Published: August 2020

Pregnancy-associated pulmonary embolism remains the leading cause of direct maternal mortality globally.
We will present a case of a young lady who was one month post-delivery via normal vaginal delivery. She
presented with pulmonary edema and her clinical examination was consistent with severe mitral stenosis.
Notably, her previous and recent pregnancies were uneventful. The key question was: why is there a sudden
deterioration? “Why now?”. This led to an industrious search of a precipitant for her presentation; a
diagnosis of severe rheumatic mitral stenosis complicated by pulmonary edema precipitated by a pulmonary
embolism was made. The patient later had a valve replacement with good outcomes.
Hypoxia PET/CT and Colorectal Cancer: A Case Report
Authors: Laws Kirsten , Laws Kirsten , I Murray Graeme , Kerr Keith , McKiddie Fergus , Dall’Angelo Sergio , Zanda Matteo , Fleming Ian , Samuel Leslie
Published: August 2020

Introduction: Colorectal cancer risk stratification traditionally focuses on tumor node metastasis staging.
Seemingly equivalent tumors can differ unpredictably in prognosis; more sophisticated quantification and
stratification methods are required to identify tumors with a high likelihood of becoming metastatic.
Hypoxia (low oxygen concentration) is associated with aggressive phenotypes and poor prognosis. Hypoxia
is associated with treatment resistance consequently there is an unmet clinical requirement to develop
personalised treatment based on hypoxia. Positron emission tomography/computed tomography (PET/CT)
imaging can non-invasively detect hypoxic tumors. [18F]Fluoroazomycin arabinoside ([18F]FAZA) is a
leading hypoxia PET/CT radiotracer, and uptake is associated with lower disease free survival. Case
Report: A 78-year-old man, diagnosed with a localised colorectal cancer, underwent [18F]FAZA PET/CT
imaging pre-operatively. This confirmed hypoxic regions in the tumor with correlation demonstrated with
carbonic anhydrase IX (CAIX) immunohistochemistry (IHC). He underwent a right hemicolectomy. The
pathological staging for his colorectal cancer predicted a good outcome; thus, he did not receive adjuvant
chemotherapy. The patient subsequently developed early metastatic disease with two lung metastases, which
were resected by thoracotomy and wedge resection. He continues on follow up at present with no evidence
of recurrent disease. Conclusion: Hypoxia can be an important marker in colorectal cancer when
determining risk and prognosis. We present evidence of clinical correlation of FAZA uptake and CAIX IHC
in colorectal cancer, a key aspect in FAZA tracer validation. PET/CT potentially provides a specific tool for
stratification for hypoxia-related treatment modification and development of hypoxia biomarkers.
Stereotactic Body Radiotherapy Treatment of Child-Pugh C Hepatocellular Carcinoma with Inferior Vena Cava Tumor Thrombus
Authors: Fields Emma C. , Bandaru Mrudula , Matherly Scott , Fields Emma C.
Published: August 2020

The presence of tumor thrombus extending into the inferior vena cava (IVC) is a rare complication of
hepatocellular carcinoma (HCC), presenting in only 3.8% of patients, resulting in a median survival of 1.9
months. Even rarer and likely with worse outcomes is a tumor extending from the IVC into the right atrium
and ventricle. Here we present the case of a 55-year-old male with advanced liver cirrhosis from nonalcoholic steatohepatitis (NASH) with a diagnosis of HCC and IVC tumor thrombus invading into the right
atrium and ventricle. The patient was treated with stereotactic body radiotherapy (SBRT) to 30Gy in 5
fractions delivered over 5 days targeting the right atrium, right ventricle and the outflow tract. Initially, the
patient had a radiographic and clinical response to treatment, with minimal acute toxicities. Unfortunately,
due to declining liver function, the patient subsequently entered hospice care and died 4 months posttreatment. This case demonstrates the poor prognosis of this advanced presentation of disease but suggests
that SBRT is a safe and reasonable treatment approach for the reduction of IVC and cardiac tumor thrombus
in HCC.
POESIA CONTEMPORÂNEA: UMA REALIDADE
Authors: Santos Dayse Rodrigues , Ângela dos Anjos Costa Gleid
Published: August 2020

Resenha de:
GULLAR, Ferreira. Poesia e realidade contemporânea. In: GULLAR, Ferreira. Indagações de hoje. Rio de Janeiro: José Olympio, 1989.
Dampak Pandemi Covid-19 Terhadap Dunia Pendidikan
Authors: Siahaan Matdio
Published: August 2020

Indonesia is one of the countries infected with the Covid-19 pandemic. Corona virus 2019 (COVID-19) is an infectious disease caused by acute corona virus 2 respiratory syndrome (SARS-CoV-2). So that the impact on the community and students can not meet directly on campus or in public places. Based on Nielsen's research entitled "Race Against the Virus, the Indonesian Consumer Response towards COVID-19" revealed that as much as 50% of Indonesian people began to reduce activities outside the home, and 30% of them said that they planned to shop more frequently online. Likewise, teaching and learning activities are carried out from home and even work is done from home with the aim of reducing Covid-19 epidemic.

Key Words: Pandemic Covid-19, Distance Learning/Onlne, Education,

 

Abstrak

Indonesia merupakan salah satu negara yang terinfeksi pandemi Covid-19. Penyakit Corona virus 2019 (COVID-19) adalah penyakit menular yang disebabkan oleh sindrom pernapasan akut corona virus 2 (SARS-CoV-2). Sehingga berdampak kepada Masyarakat dan Mahasiswa tidak bisa bertemu langsung di kampus atau di tempat umumu. Berdasarkan Riset Nielsen yang bertajuk “Race Against the Virus, Indonesian Consumer Response towards COVID-19” mengungkapkan bahwa sebanyak 50% masyarakat Indonesia mulai mengurangi aktivitas di luar rumah, dan 30% di antaranya mengatakan bahwa mereka berencana untuk lebih sering berbelanja online.  Begitu juga kegiatan proses belajar mengajar dilaksanakan dari rumah bahkan bekerja pun dilakukan dari rumah dengan tujuan agar bisa mengurangi penularan Covid-19. 

Kaca Kunci: Penularan Covid-19, Belajar Jarak Jauh, Pendidikan.
Pengukuran Indeks Kebersamaan Masyarakat Dalam Menghadapi Pandemi Covid-19
Authors: Setiyadi Didik , Rofiah Syahbaniar , Suriadi Jadi
Published: August 2020

Abstract

 

At this time the community is being positioned with the corona virus which is not possible for activities outside the home. The role of the community is very important in these conditions, previously the community could move freely outside the house while now it can only stay at home. This study aims to determine the community togetherness index in Covid-19 by using the Wellbeing Methodology (WM) method by measuring through electronic questionnaire (EQ) with 421 respondents from 3 (three) categories namely Jakarta, Bodetabek and outside Jabodetabek. The overall assessment results show a value of 7.23 which means "good" or above the limit of significance. The variable "stay at home" is very well understood by respondents (8.08), but the acceptability of respondents is not good (6.69). Variables "economic aspects", the assessment of community participation and acceptability are not good (6.95) and (6.63).

Keywords: Covid 19, community, pandemic, research, wellbeing.

 

Abstrak

Pada saat ini masyarakat tengah diposisikan dengan virus corona yang tidak memungkinkan untuk aktivitas diluar rumah. Peran masyarakat sangat penting dalam kondisi seperti ini, sebelumnya masyarakat dapat beraktivitas dengan leluasa diluar rumah sedangkan sekarang hanya dapat berdiam dirumah saja. Penelitian ini bertujuan untuk mengetahui indeks kebersamaan masyarakat pada Covid-19 dengan menggunakan metode Wellbeing Methodology (WM) dengan pengukuran melalui elektronic quisioner (EQ) dengan 421 responden dari 3 (tiga) kategori yaitu Jakarta, Bodetabek dan luar Jabodetabek. Hasil penilaian secara keseluruhan menunjukan nilai 7,23 yang berarti “baik” atau diatas batas angka signifikans. Varibel “tinggal dirumah” dipahami responden dengan sangat baik (8,08), akan tetapi akseptabilitas responden tidak baik (6,69). Variabel “aspek ekonomi”, penilaian partisipasi dan akseptabilitas masyarakat tidak baik (6,95) dan (6,63).

Kata Kunci: Covid 19, masyarakat, pandemi, riset, wellbeing.
Inovasi Organisasi Saat Pandemi COVID-19 di Universitas Bhayangkara Jakarta Raya
Authors: Yunita Tyna , Wijayanti Murti
Published: August 2020

The condition of the COVID-19 pandemic, which spread throughout the world, caused a massive economic downturn. The importance of education and training patterns that provide results that can be applied in the real world is the main target of education. Innovation leadership, both directly and through increasing strategic compatibility, significantly improves company performance. This study aims to examine the relationship between organizational culture, leadership style, and organizational innovation mediated by the COVID-19 pandemic. Research respondents are lecturers, and employees and students involved in student organizations. The results showed that the Organization Culture and Leadership Style mediated by the condition of Pademi Covid-19 there was a significant relationship to the Innovation Organization

Keywords: Organizational Culture, Leadership Style, Pandemic COVID-19, Organizational Innovation

Abstrak

Kondisi pandemic COVID-19 yang menyebar di seluruh dunia, menyebabkan kemerosotan ekonomi secara massif. Pentingnya pola pendidikan dan pelatihan yang memberi hasil yang dapat diaplikasikan dalam dunia nyata merupakan target utama pendidikan. Kepemimpinan inovasi, baik secara langsung maupun melalui peningkatan kecocokan strategis, secara signifikan meningkatkan kinerja perusahaan.  Penelitian ini bertujuan menguji hubungan antara budaya organisasi, gaya kepemimpinan, dan inovasi organisasi yang dimediasi pandemi COVID-19. Responden penelitian merupakan dosen dan karyawan serta mahasiswa yang terlibat dalam organisasi kemahasiswaan. Hasil penelitian menunjukan bahwa Organization Culture dan Leadership Style dimediasi oleh kondisi Pademi Covid-19 ada hubungan signifikan terhadap Innovation Organization.

Kata kunci: Budaya Organisasi, Gaya Kepemimpinan, Pandemi COVID-19, Inovasi Organisasi
Pengembangan Manajemen Bank Sampah “Safa Marwa” Desa Wonokromo Bantul
Authors: Santoso Prasidananto
Published: August 2020

Badan Lingkungan Hidup (BLH) DIY mencatat rata-rata jumlah sampah yang dihasilkan oleh warga kota metropolitan sebanyak 2,97 l/orang/hari, kota besar sejumlah 2,50 l/orang/hari, kota sedang sebanyak 2,15 l/orang/hari, dan kota kecil pada angka 2,28 l/orang/hari. Konsekuensi dari hal tersebut adalah adanya penumpukan sampah yang mengganggu keindahan serta berpotensi memengaruhi kesehatan masyarakat. Kegiatan pengelolaan sampah berbasis masyarakat melalui Bank Sampah walaupun masih sangat terbatas tetapi cukup untuk digunakan sebagai referensi model pengelolaan sampah yang mengedepankan paradigma 3R (Reuse, Reduce, Recycle). Kegiatan tersebut diharapkan dapat direplikasi dan dapat menjadi gerakan nasional bidang persampahan. Bank Sampah Safa Marwa yang berdiri pada tanggal 7 November 2017 hingga saat ini mampu memberdayakan ibu-ibu PKK di RT 04, Wonokromo I, Pleret, Bantul. Awalnya kegiatan ini dikelola oleh remaja-remaja RT 04, tetapi tidak dilakukan secara rutin. Penghasilan dan kemanfaatan dari kegiatan ini berpotensi membantu peningkatan ekonomi warga sekaligus sebagai solusi masalah persampahan di masyarakat. Kondisi ini menjadi peluang bagi ibu-ibu RT 04 untuk menjalankan dan menggerakkan bank sampah secara rutin. Permasalahan yang akan menjadi fokus dalam kegiatan pengabdian masyarakat ini adalah dari aspek operasional dan aspek manajemen/tata kelola Bank Sampah.
Scarab beetle Cyclocephala panthera (Coleoptera: Scarabaeidae: Dynastinae: Cyclocephalini): redescription and the first record from Colombia
Authors: Gasca-Álvarez H.J. , Bosia U.
Published: August 2020

The scarab beetle Cyclocephala panthera Dechambre, 1979, previously known from Brazil, Bolivia and Peru, is recorded from Colombia for the first time and redescribed. The redescription is provided with illustrations of the diagnostic characters and a map of the known distribution of the species.
Evaluation of Enrollment Trends in Technological Subjects at Secondary Level in Punjab
Authors: Parveen Kousar , Shah Nazir Haider , Mahmood Ziarab
Published: August 2020

The major aim of this study was to evaluate the enrollment trends in Technical subjects at secondary level. The study was descriptive in nature and quantitative approach was applied for conducting this study. All the teachers, students and parents of Gujranwala Division in Punjab were the population of the study. Stratified random sampling technique was applied for the selection of sample. Three questionnaires were used in this study for the collection of data. Data were collected through personal visits of sampled schools. Data were analyzed by using percentage, mean and independent sample t-test. It was found that majority of students were enrolled in session 2019-20. Furthermore, majority of the students were enrolled in technical subjects on the demand of their parents and technical subjects have fame among the students. It is recommended that the government may arrange some kind of public awareness seminars at local level.
Investment of Pension Funds in Different Streams: Evidence from Low vs. High Growth Oriented OECD Countries
Authors: Qayyum Arslan , Arslan Aniqa , Khan Kanwal Iqbal
Published: August 2020

Pension funds pools’ investments have an impact on its growth. These investments can be either in equity stock, bonds, deposits, or in other miscellaneous assets that can generate different results with the involvement of some endogenous factors such as rate of return, inflation etc. To bring out the core investment factors determining pension fund growth, a stepwise regression technique was used on a dynamic panel data model. Moreover, to check the individual significance of the included variables in the model progressively, R2-change was observed. This study has found that the investment factors behave positively in high growth-oriented OECD economies and have a negative impact in low growth-oriented countries. Moreover, pension funds growth is slower due to market volatility in low-growth oriented economies. The study helps to know the utilization or investment factors that support the large asset-holding of financial-sector of OECD economies.
General Collective Intelligence, Human-Centric Functional Modeling and the Current Limitations on Collective Design Cognition
Authors: Williams Andy E
Published: August 2020

This paper explores the limits to the size and complexity of designs that can be created by humans. Beginning with the existence of a finite limit to the design output of any single individual, as a result, some design efforts require teams. However, anecdotally, when it comes to contributing to a single design objective, there is a limit to the size of groups, a limit to the diversity of skill sets, a limit to the diversity of design techniques and other problem-solving tools, and there is a limit to the range of objectives, at which the group can remain effective. Design processes are cognitive (reasoning or understanding) processes. And design tools are an automation of cognitive processes. Therefore design techniques and other problem-solving tools can be represented as the cognitive processes by which design problems are solved. The execution of these cognitive processes is then design cognition. Equating the term objective with the problem that has been defined, equating design techniques and other problem-solving tools with the cognitive processes by which those problems are solved, and defining the execution of these cognitive processes as design cognition, then since large complex designs must be created by teams, the limit to the capacity of groups for this cognition imposes a limit on the size and complexity of designs that can be created by humans. General Collective Intelligence has been defined as a system that organizes groups into a single collective intelligence with vastly greater general problem solving ability. Design based on General Collective Intelligence has been suggested to have the capacity to expand current limits to collective design cognition that might take certain classes of problems outside the capacity of groups to reliably define or solve. In any GCI based design process, Human-Centric Functional Modeling is a critical requirement in defining design problems as well as in creating the designs that solve those problems. This paper explores GCI based design, and the classes of problems that can’t reliably be defined or solved without it.
Translation as an activity of language policy implementation: A myth or reality at the City of Tshwane Metropolitan Municipality
Authors: Costa King , Seshoka Keaobaka Omphile Precious
Published: August 2020

This paper examines how the translation services, as articulated in the language policy and plan of the City of Tshwane Metropolitan Municipality, is used as a language policy implementation strategy and in facilitating public participation. The development of South African official languages is seen as critical in ensuring participatory democracy, where citizens are expected to participate meaningfully to ensure equity of access (South African Municipality Systems Act of 2000). Whereas the City of Tshwane Metropolitan Municipality has done some noticeable work about the promotion of multilingualism and the usage of official languages within the City, lack of visibility of translated documents amongst residents and in its offices needs to be revisited. The key question that this paper asks is ‘whether citizens can access or are provided with information they need in the language they understand so that they can take part in the public decision-making in a meaningful way’.The key question is answered by analysing data from the various interviews conducted with the residents from the various regions of the municipality and staff in the language unit of the City of Tshwane Metropolitan municipality and document analysis of the various language documents. Some of the key findings in the paper indicate that translation is not properly used as a tool to facilitate equitable access to municipal information and services. The findings of this paper give policymakers and those tasked with language policy implementation in municipalities proper guidance on how to assess and determine the extent to which translation activities contribute to corpus planning thus ensuring the right of citizens to participate in, and contribute to the social, cultural, economic and political life of South African society.
Modern approaches to professional development of teachers of higher educational institutions
Authors: Korepanova Natalia V. , Shuvalova Natalya V.
Published: August 2020

Professional development is one of the types of professional training for University teachers to develop their level of theoretical knowledge and competencies, improve practical skills and abilities that increase in accordance with the requirements of state educational standards for the quality of education in higher education institutions. This article attempts to review and analyze the current system of professional development in Russia, various approaches to its organization, technologies and forms. The combination of professional knowledge and information and communication technical skills is extremely important today for the professional and personal development of staff of higher educational institutions and improving the quality of training of students. Despite serious theoretical justification and diverse experience of professional development of teaching staff in universities, the current system, as practice has shown, is far behind the requirements of the time and needs urgent improvement, both in the content of courses of disciplines and in their practical implementation.
Development of students’ creativity
Authors: Romanov Konstantin M.
Published: August 2020

The article discusses the problem of meaningful differentiation of creativity. Depending on the scope of functioning, two types of creativity are distinguished: subject and social. Subject creativity operates in the context of subject activity, social – in communication. They differ not only in content, complexity and functioning conditions, but also in the dynamics of age development. The author presents the results of an experimental study of creativity in students of primary, middle and senior school age of 248 people in total. It has been established that in all age groups, subject creativity in its development is ahead of social creativity. This is due to the features of the existing education system that is focused on the formation of not social, but subject thinking. Both types of creativity are characterized by uneven age development. However, the change in the pace of age-related development of subject and social creativity is not synchronous.
Methodological recommendations for the formation of a civil position of learners from heterogeneous groups in college
Authors: Plotnikova Elena Y.
Published: August 2020

Current trends in the development of sociocultural relations (migration processes, virtual forms of communication, academic mobility, etc.) exacerbate the problem of the formation of value orientations of students, thereby actualizing in pedagogy and the tasks of searching for new content and effective forms of education for modern youth, in particular civil education. The article is devoted to the study of the civil position of students in college, the psychological characteristics of adolescence are clarified, the definition of a «heterogeneous group» is given. After analyzing the results of theoretical research and experimental work, the author gives practical recommendations to teachers on building up educational activities with students, aimed at creating an active civic position.
Effect of Cow Dung as Organic Manure on the Productivity of Cajanus cajan (L.) Millsp (Pigeon pea)
Authors: Mago Oktavius Yoseph Tuta , Bunga Yohanes Nong
Published: August 2020

Cajanus cajan (L.) Millsp is a local plant which not fully utilized by people in Sikka. This plant has a high nutrient content besides a potential of traditional medicine. This research is aimed to examine the effect of organic fertilizer on Cajanus cajan (L.) Millsp productivity. This research was carried out in Geliting village of Sikka District from May to December 2019. Cow dung and agricultural by-product were used as organic fertilizers. Before applied to the plant, these ingredients were mixed and anaerobically fermented in 30 days. The fertilizer dosage are as follows, 0 kg/m2 (control), 0,5 kg/m2, 1 kg/m2, 1,5 kg/m2, 2 kg/m2, and 2,5 kg/m2. Randomized Block Design was used and examined variables were the flowering time, number of pods, and wet weight of seed. The result showed that there was no effect of organic fertilizer on Cajanus cajan (L.) Millsp productivity.
The Emergence Profile of Tree Thinking of Senior High School Students Through the Inquiry Based Learning
Authors: Era Mutiara  , Aa Juhanda  , Billyardi Ramdhan
Published: August 2020

The use of tree thinking in learning biology is still rarely used. The purpose of this study was to identify the tree thinking emergence profile of senior high school students through the inquiry-based learning model. This research is using the experimental method. The approach used in this research is a qualitative approach. The population in this study was 36 students of class X in SMA Negeri Sukabumi. The samples were taken by using a purposive sampling technique. The data collection was performed using a written test in the form of LKS by using five tree thinking indicators. The results showed that the value of tree thinking students for the first indicator gained a percentage of 69% included in the good category, the second indicator obtained a percentage of 63% included in the good category, the third indicator received a percentage of 73% included in the good category, the fourth indicator obtained a percentage of 81% included in the very category good, and the fifth indicator gets a percentage of 52% included in the category enough. This result leads to the Student learning outcomes that are categorized as good because the students follow the learning by using models, strategies, and learning approaches that can improve their ability of tree thinking in Arthropoda subjects. This study suggests that the inquiry-based learning model can be used as an alternative in learning biology to improve tree thinking skills.
Soil Chitinolytic Bacteria from Jambi Province to Produce Antifungal of Plant Pathogens
Authors: Wibowo Risky Hadi , Sipriyadi Sipriyadi , Mubarik Nisa Rachmania , Rusmana Iman
Published: August 2020

Chitinolytic bacteria are bacteria that have chitinolytic activity, which is able to hydrolysis the composition of chitin which composes many fungal cell walls. Chitinolytic bacteria are currently more widely used because of their ability as a biological control agent to the pathogenic fungi especially in horticultural and plantation crops. This research was conducted with the aim of obtaining isolates of chitinolytic bacteria that were able to inhibit the growth of plant pathogenic fungi in Vitro on chitin agar media. Fusarium oxysporum, Sclerotium rolfsii, and Rhizoctonia solanii are used in the inhibition test of chitinolytic bacteria. Bacteria were isolated and screened from the soil of Bukit Dua Belas National Park and Oil Palm Plantations in Jambi using 0.3% chitin agar media. The results showed that two of 10 bacterial isolates were able to produce inhibition zones to the growth of hyphae of pathogenic fungi on potato dextrose agar (PDA) media. TB04-13 isolate was able to produce the largest inhibition in F. oxysporum and R. solanii about 42% and 42.05% respectively, while TB04-15 isolate produced the biggest inhibition in S. Rolfsii ranged to 25.50%. Based on the chitinolytic index (CI) values, isolates TB04-13 and TB04-15 produced CI values ​​of 1.60 and 0.63, respectively. The morphological characteristics and Gram staining of both TB04-13 and TB04-15 chitinolytic isolates are included in rod-shaped and Gram-positive bacteria. Both of these isolates can be used as antifungal-producing candidates for plant pathogenic fungi in Indonesia.
Growth Pattern Study of Slender Walking Catfish (Clarias nieuhofii) as Environmental Biology Indicator
Authors: Manullang Helentina Mariance , Khairul Khairul
Published: August 2020

Slender walking catfish (Clarias nieuhofii) is a consumption fish that has a fairly high economical value. Local market prices can reach IRD 50.000-70.000/kg. People love this fish because of the delicious taste of the meat, which very different from the aquaculture catfish. Until now the production relies only on natural catches and there have been no cultivation efforts. But in recent years these out catfish are increasingly difficult to find in nature. The conversion of land into plantation areas caused the loss of the fish's original habitat. Based on community information, the habitat of this fish is found in Pasir Putih Village, Silangkitang District, Labuhan Batu Selatan Regency, and Bandar Tinggi Village, Bilah Hulu District, Labuhanbatu Regency, Indonesia. Differences in habitat conditions are known to affect fish growth patterns, including C. nieuhofii. This research aims to determine the pattern of the growth of the slender walking catfish in these different habitat conditions. Exploratory methods were used in this research and observation stations were determined through purposive sampling. Fish sampling was done using a fishing rod. The samples of fish captured were measured by the total length and weight. The results of the research show that the pattern of fish growth in Pasir Putih Village is negative allometric (W = 0.6944, b = 0.2463 and R2 = 0.9468) and in Bandar Tinggi Village shows negative allometric (W = 10.207, b = - 129.56, and R2 = 0.9711).
PENGARUH UKURAN PERUSAHAAN, LEVERAGE, UKURAN DEWAN KOMISARIS DAN PROFITABILTAS TERHADAP PENGUNGKAPAN CORPORATE SOCIAL RESPONSIBILITY (STUDI EMPIRIS PADA PERUSAHAAN PERTAMBANGAN YANG GO PUBLIC TAHUN 2016-2018 DI BURSA EFEK INDONESIA)
Authors: Sugeng Andry
Published: August 2020

This study aims to analyzie and obtain empirical evidence about the effect company size, leverage, board of commisioners and profitability on the corporate social responsibility disclosure to coal mining companies in Indonesia. The independent variables of this study are company size, leverage, board of commisioners, and profitability while the dependent variable of this study is the disclosure of corporate social responsibility. The study conducts multiple regression analysis by using mining companies which listed in the Indonesia Stock Exchange (BEI) over period between 2016 to 2018 with a total of 44 companies. This study collects the data by purposive sampling method that makes the total sample is 17 companies with 51 data of financial statements companies as research observations. This study finds that: (1) company size not significant effect to corporate social responsibility disclosure;(2) leverage not significant effect to corporate social responsibility disclosure;(3) board of commisioners not significant effect to corporate social responsibility disclosure; and (4) profitability significantly effect to corporate social responsibility disclosure.
Iglesia de España 1971
Authors: De Unciti Manuel
Published: August 2020

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La participación en el III Plan de Desarrollo
Authors: Recio Eugenio
Published: August 2020

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Upaya Penguatan Transparansi dan Akuntabilitas Badan Amil Zakat Infaq dan Sadaqoh (BAZIS) Berbasis PSAK 109 dalam Kajian Literatur
Authors: Akhmad Rifai Fuad Yanuar , Priyono Nuwun
Published: August 2020

BAZIS merupakan lembaga masyarakat yang bergerak dalam sosial keagamaan dalam konsep agama islam disebut dengan amil yaitu pengumpul zakat. Seiring perkembangan jaman bazis bermotamorfosa sebagai badan yang besar dalam pengumpulan zakat bahkan juga dalam pengumpulan dan penyaluran zakat sekaligus infaq dan sadaqoh. Dalam kegiatan operasional yang berhubungan dengan pengumpulan zakat infaq dan sadaqoh maka berhubungan dengan dana masyarakat maka penguatan kepercayaan terhadap bazis paling obyektif adalah menggunakan laporan keuangan yang transparan dan akuntabilitas berdasarkan standar yang berlaku yaitu PSAK 109. Tujuan dari penelitian ini adalah memaparkan PSAK 109 sebagai dasar standar pelaporan BAZIS dan sebagai pedoman yang menyederhanakan bahasa dari PSAK 109 agar tercapainya kepercayaan masyarakat terhadap BAZIS. Metode penelitian yang digunakan adalah penelitian kepustakaan , karena dalam masa pandemik mensyaratkan protokol kesehatan tidak diperbolehkan. melakukan penelitian lapangan maka peneliti menggunakan studi kepustakaan dalam membahas tema ini. Hasil dari penelitian ini adalah pemaparan dengan bahasa sederhana terhadap pelaporan keuangan BAZIS yang sesuai dengan PSAK 109 agar para pegawai BAZIS itu mampu memahami dan membuat laporan keuangan sehingga upaya penguatan transparansi dan akuntabilitas tercapai yang berdampak pada meningkatnya kepercayaan masyarakat.
ANALISIS ATAS PENAFSIRAN FAKHR AL-DIN AL-RAZI TENTANG AL-HURUF AL-MUQATTA’AH
Authors: Ilyas Ilham Ilyas
Published: August 2020

This article discusses about al-huruf al-muqatta’ah in the book Mafatih al-Gaib by Fakhr al-Din al-Razi. Which contains discussion, the first discussion: how is Fakhr al-Din al-Razi’s interpretation about al-huruf al-muqatta’ah ? the second discussion: what is Fakhr al-Din al-Razi’s comment on the interpretation of scholars about al-huruf al-muqatta’ah ? this research is a qualitative tafsir study based on the study of the kitab. The propose of the study is that the data is taken from the kitab related to the research title. The approach used is tafsir science approach, language and philosophy. Researchers make al-huruf al-muqatta’ah as an object of research by using several books related to it to find out the interpretation of scholars (especially Fakhr al-Din al-Razi) about al-huruf al-muqatta’ah. The reason why the researcher choose this title its because there are differences in opinions of scholars into two opinions. First opinion: these letters are the secret of Allah, second opinion: the purpose of al-huruf al-muqatta’ah can be known and there are many words of scholars about itu, even though there was no direct axplanation from the Prophet Muhammad about the meaning of al-huruf al-muqatta’ah. Therefore researchers think it is necessary to conduct research. The result of this study founds that Fakhr al-Din al-Razi strengthened the opinion that al-huruf al-muqatta’ah is the name of surah and to attract the attention of non muslims to read the Qur’an after they advised one another to turn away from the Qur’an.
DA’WAH IN THE QUR’AN (THEMATIC TAFSIR)
Authors: Nirwana Andri
Published: August 2020

Submission of good information to others is a human dedication to the universe. All human beings created have a vision and mission of life, namely devotion to the Creator by doing good for all nature and everything, depending on the profession and the role of each. The problem in this article is that De Jure all Muslims are obliged to improve this nature with da'wah, but De Facto found very few Muslims who preach according to their respective professional roles and find a lot of challenges in delivering da'wah so as to make Muslims less concerned about da'wah efforts in this universe. Against this problem, researchers used the Hermeunetic method that focused on the text language of the Qur'an and its interpretation to increase the motivation of Muslims in carrying out da'wah activities according to their respective professions for the good of the world. The results of this study were found in the Qur'an to find a lot of motivation for preachers to gain success in their missionary endeavors in the world and in the hereafter. The benefits of the results of this study are to provide motivation for preachers to always be istiqamah in carrying out their da'wah efforts, for the glory of Islam on this earth.
A research on a new structure of forming tool in Single Point Incremental Forming (SPIF)
Authors: Dien Le Khanh , Thanh Nguyen Van , Hung Nguyen Tan
Published: August 2020

Single Point Incremental Forming (SPIF) is really a new technology of forming metal sheet nowadays and in recent decades. Although it was invented in, 1967 by Lezak, an American inventor, but the applications of the innovative technology were broad from 1990 because of the advance of controlling technology. This technology is especially adapted to small batch, unique or single productions. There are many forming parameters that influence to the formability of the metal sheet workpiece such as diameter of tool, the revolution per minute of the tool tip, the vertical feed rate after each orbit, the velocity of tool in horizontal plane…. Among of them, in our own experiences, we recognize that in almost all cases, the revolution per minute of the forming tool when forming ferric material sheet such as mild steel, stainless steel, hard steels… should be as small as possible to get the biggest ability of deformation of the workpiece sheet to get rid of failure on the lateral edge of the sheet. The tangential velocity of forming point on the spherical tool tip should be selected to attain the situation of rolling but no sliding of the surface of the spherical tool on the one of the sheet material. The paper recommends a new version of a forming tool in which the tip of the tool is a very hard ball (such as the quenched ball in a ball bearing) that is freely rotate by the friction to modify the contact point on the spherical surface of the tool to avoid the abrading and keep the spherical shape and the situation of rotating but no sliding on the surface of the workpiece sheet as mentioned above. The manufacture of the innovative forming tool is performed and then empirical processes verified it. The models formed by the typical tool are better in comparison with the ones of normal forming tool.
Stress Analysis and Design Validation of Chute using DEM Software
Authors: Akhil Prasad Sadige
Published: August 2020

The discrete element method (DEM) is attracting growing attention for the simulation of industrial Bulk solid flow; much of the earlier DEM modelling has considered two-dimensional (2D) flows and used circular particles. The DEM maintains the individual record (velocities, forces, etc.) of particles in flow and stress on equipment. This will enable the designer to know the problems in the design. Transfer chute is used in many industries to facilitate bulk material from one conveyor belt to another or for guide flow from a delivery point (feeder, screw conveyor) into a process or equipment (centrifuge, screener, etc.). Although the transfer chute itself may appear to be a low-cost part of the equipment train, it can easily become costly in maintenance due to plugging, abrasive wear, segregation, etc. The objective of this study is to analyse the stress distribution in a transfer chute when it is in use and to validate design is free from plugging. The modelling was done using the CREO PARAMETRIC software as per Industry standards. The Chute was modelled and simulated using the ROCKY DEM software. In the present research work, a discrete element analysis procedure is used in the ROCKY DEM simulation to predict the level of stress and velocities of particles.
优化市政工程施工技术管理
Authors: 刘 涛
Published: August 2020

随着城市改造步伐加快,市政工程建设规模不断扩大,出现大量市政工程企业和人员参加工程建设,但因企业资质不同,企业规模和技术水平差距较大。新时期人们对市政工程的施工水平也提出了更高的要求,这需要市政工程企业不断对施工技术进行创新与优化,进一步保障整个过程的施工质量。文章分析了市政工程施工技术中存在的通病,并制定了相应的解决对策。
高层建筑工程中的基础结构设计分析
Authors: 赵 健健
Published: August 2020

随着社会主义经济的发展,高层建筑的规模和在城市建设中所占的比例越来越大,高层建筑结构设计是个复杂的工程,涉及到的内容非常广泛。在当前高层建筑建设过程中,需要做好基础结构设计工作,以此来确保基础本身的强度和刚度,确保高层建筑工程的整体质量。这就需要设计人员不断学习,提升自己的专业技能和综合素质,争取使高层建筑设计逐渐成熟。鉴于此,本文阐述了建筑基础结构设计等级以及高层建筑结构设计要求,对高层建筑基础结构设计要点及其措施进行了探讨分析。
刍议生态型美丽乡村规划与建设方法
Authors: 易 博文
Published: August 2020

乡村规划与城市规划存在本质性差异,其中,生态型规划是最显著的差异。生态型规划的核心内涵是保证生态开发项目特性及生态结构体系特征与乡村环境的协调性。在生态型乡村规划进程中,必须立足于长远发展角度,全面分析乡村住宅功能规划、土地资源分配利用以及农业服务项目开发等多方面问题。本文就将围绕生态型美丽乡村规划与建设方法展开探究。
园林绿化植物的养护管理工作研究
Authors: 李 世龙
Published: August 2020

在当前社会经济高速发展的今天,人们的基本生活水平得到了显著性的提高,在此过程当中对城市园林绿化的要求也在不断地升高。通常我们所说的城市园林绿化植物指的是,早道路两侧及道路中间分隔带当中进行绿色植物的种植, 这些绿色植物的存在在一定程度上促使城市环境得到根本性的改善,城市功能日益丰富化。接下来,本篇文章围绕园林绿化植物的养护管理工作开展相关论述,望能够对同行业起到一定的参考借鉴作用。
市政工程施工安全现状及监管对策探究
Authors: 梁 富强
Published: August 2020

随着我国城镇化建设的不断推进,市政工程的施工规模越来越大,施工难度也变得更为复杂。市政工程作为城市建设的基础工程,涉及到城市的供水系统、交通系统、垃圾处理、园林维护等各个方面,涉及的范围相当广泛,并且受施工环境的影响,在施工过程中存在一定的监管难度,导致在市政工程施工中会出现一些安全隐患。本人将对市政工程施工的安全现状及监管对策进行有效探究,希望可以为市政工程施工的安全监管提供有价值的解决策略。
建筑工程大体积混凝土施工技术要点探究
Authors: 张 建军
Published: August 2020

在目前的建筑工程中,大体积混凝土的应用十分广泛,其质量的优劣直接影响着工程建设的使用性能。使用大体积混凝土施工技术需要满足比较严格的要求,这样才可以保障施工顺利平稳的进行和完成。因此针对大体积混凝土结构在民用建筑中常见的施工技术和管理分析问题具有重要意义。基于此,文章结合实例针对建筑工程大体积混凝土施工问题及技术进行了分析。
土木工程建筑节能的重要性研究
Authors: 戴 迪
Published: August 2020

随着我国的时代,科技和经济发展的快速进步,市场对能源和资源的需求不断增加,从而导致过度使用能源和资源,提高能源和资源的消耗。在当今世界,能源资源保护和环境进行保护仍然是我们一个非常令人感兴趣的问题,而土木建筑工程消耗了大量的能源,因此,在土木建设工程中提倡能源安全保护和环境信息保护是一个紧迫的问题。因此,我们应该有贡献自己的力量,促进节能的重要性。
试析红外光谱法鉴定并用橡胶成分
Authors: 夏 孝飞
Published: August 2020

本文针对红外光谱法鉴定并用橡胶成分,先分析了红外光谱法鉴定并用橡胶成分的要点,然后通过相应的实验,论述了红外光谱法的应用过程,分析结果表明,红外光谱法是一种全新的鉴定技术,将其应用到并用橡胶成分鉴定中,既能快速准确的获知并用橡胶的成分,也可以保证鉴定结果的可靠性和权威性,符合并用橡胶成分鉴定的需求,值得大范围推广应用。
浅析工程造价咨询对工程造价控制的影响
Authors: 陈 洁
Published: August 2020

随着社会的发展以及生活水平的提高,建筑工程项目得到了快速发展,因而工程造价作为建筑工程项目的重要部分得到了人们高度的关注。为了使建筑工程项目获得更好的经济效益,达到节约资源、控制成本的目的,就需要我们不断的提高工程造价工作的质量,有效的预测建筑工程项目的经济成本。工程造价咨询可以为工程造价控制提供良好的指导,分析其市场营销和工程造价控制策略,提高整个建设工程的施工水平。本文首先分析了工程造价咨询在在工程造价控制中的作用,及其对工程造价的影响,并提出了工程造价咨询对控制工程造价的控制措施。
房地产工程中的绿色节能技术应用
Authors: 郭 恒
Published: August 2020

随着社会不断的发展,国民经济的快速提升,提升了人们的生活水平,同时还推动了建筑行业在我国的高速发展。但随着人们环保意识的不断提升、建筑工程项目施工技术水平的不断创新,建筑行业开始将绿色建筑节能技术应用在房地产的开发过程中。本文对绿色建筑技术进行了阐述,分析和探讨了房地产项目中绿色建筑节能技术存在的问题和运用方法,希望为我国房地产行业的发展提供帮助。
环保型施工在市政工程管理中的应用
Authors: 刘 华鸣
Published: August 2020

当前,城市化进程加快,环境问题也成为了社会关注的焦点。城市建设初期,市政工程发挥着十分重要的作用,如今人们的环保意识明显增强,对市政工程也提出了更为严格的要求。在市政工程管理中贯彻环保型施工具有十分重要的现实意义。
现代高层建筑施工技术研究
Authors: 李 荻波
Published: August 2020

随着城市化、城镇化进程的实现,城市人口和规律持续性发展,不仅出现人口过度密集的问题,还呈现建筑用地紧张的状况。而在此条件下,为高层建筑的发展提供条件,可有效弥补用地紧张问题,这也在某种程度上决定了高层建筑的地位。笔者以自身经验,对现代高层建筑施工特点予以思考,用以详细阐述施工技术,以供借鉴。
浅谈业主方对建筑工程项目管理要点及对策
Authors: 吴 建
Published: August 2020

近几年来,随着我国建筑行业的飞速发展,许多企业的崛起,建筑工程建设也取得了许多令人瞩目的成绩。但同时,也导致市场竞争越来也激烈,对业主方在建筑工程项目管理上的各项要求也越来越高。另一方面,对建筑工程项目的管理本身就是一项负责且庞大的工程,更何况我国目前建筑工程项目的管理存在一些混乱。对建筑工程项目的管理是否有效,直接影响着整个工程的进度以及质量等等。本文主要从目前业主方对建筑工程项目管理的内容、重要性以及存在问题,分析出能有效加强项目管理的相应对策。
建筑工程深基坑支护施工技术的应用
Authors: 杨 艳超
Published: August 2020

随着我国经济快速的发展,社会在不断的进步,在资源日益紧缺今天,为提高土地利用效率,节约土地资源,房屋建筑向着高层化,复杂化发展,随着建筑高度的不断增加,基础需要承担的压力也越来越大,因此基坑的开挖深度需要越来越深,来满足上层承载力的要求。深基坑施工要遵循严格的施工过程,在施工中必须按照设计优先,施工在后的严格施工程序,为了确保基坑四周的建筑物,地下管线,道路等的安全,施工中要随时监测,及时掌握现场的状况。特别是在高层建筑施工中的运用,有着至关重要的作用,其施工质量的优劣,不仅影响着建筑的施工质量,更影响着建筑成品的应用寿命。本文简要的实施分析了建筑项目施工中深基坑支护的施工技术管理。
寒冷地区既有老旧住区室外空间光环境适老改造探究——以天津地区为例
Authors: 张 志涛
Published: August 2020

我国现今住宅产业发展繁荣,而上世纪八九十年代老旧住区还仍然存在,其主要居住者和使用者是老年人。随着老年人对精神生活需求的提高,原有老旧住区光环境品质已经不符合老年人的日常生活需求。本文通过老年人生理心理变化及日常行为模式分析,对老旧住区进行调研总结出现状问题后提出改造建议,通过设计改造原有公共空间光环境,为居住在其中的老年人提供健康光环境品质的室外生活空间。
办公空间中的交互空间设计浅析
Authors: 冀 倩倩
Published: August 2020

办公空间中的交互空间设计,可对传统办公空间设计存在的问题进行优化,提高办公空间便利性,促进沟通交流,实现信息的快速传递,进而为企业业务开展、及工作的高效完成奠定基础。本文将重点阐述办公空间中交互空间设计的内容,以供参考。
别墅空间设计的发展趋势浅析
Authors: 宋 九龙
Published: August 2020

在房地产界,别墅是较为高端的建筑产品。当前,我国社会经济发展速度较快,故而也有越来越多的业主开始选择别墅,如此别墅空间设计就开始成为人们较为关注的话题。基于此,本来就针对别墅空间设计的发展趋势进行了详细说明。
农田水利工程管理研究
Authors: 夏 慧兰 , 方 玲 , 尹 待梅
Published: August 2020

最近几年,科技发展,国内各行各业也深受其益。水利工程施工较难,对技术要求高,因此受到各界广泛关注。而在水利工程管理工作中,很容易受到多种因素影响,给管理质量造成困扰。因此,本文就农田水利工程管理展开探究,首先对农田水利工程加以阐述,然后具体分析了管理工作中存在的不足,并结合实际问题提出行之有效的解决措施,希望我国农田水利工程管理质量得以提升,奠定经济发展的良好基础。
农田水利工程施工技术的难点及优化措施
Authors: 谢 强
Published: August 2020

农业经济建设一直都是我县经济建设和发展的重要组成部分,而农业的发展和进步直接影响着人们的生产水平以及生活质量。农业生产离不开水利灌溉,为了从整体上提升我县农业生产的质量和产量,相关工作人员也要做好农田水利工程建设工作,并对此有所重视,在农田水利工程施工过程当中,对相关技术手段加以科学、合理、有效的应用。由于农田水利工程的适用范围比较广泛,对农业种植有较大的影响,且在抗旱以及增加产量等方面具有重要意义。
水利水电工程的现代化管理技术浅析
Authors: 梁 素娟
Published: August 2020

水利水电工程作为我国重要的民生工程,做好管理工作有利于水利水电工程的良好运行,发挥出其最大作用。不过随着工程数量的增多,工程规模的增大,项目管理难度也在提升,传统的管理方式存在的问题日益凸显。为此,有必要加大管理研究力度,采用现代化管理技术提高管理水平,提升工程建设价值。文章就对水利水电工程现代化管理技术进行分析探讨,以供参考。
浅谈高压柜微机保护器的重要性
Authors: 苏 森 , 顾 冬铭 , 董 浩飞
Published: August 2020

随着近年来我国科学技术水平的提升,很多行业都得到了前所未有的发展,其中电力系统作为一项和群众生产生活密切相关的行业,对群众产生的影响也越发深远。而电力系统中,高压柜微机保护器的作用将直接影响系统稳定性和安全性,为此本文就将对高压柜微机保护器的重要性问题展开详细研究。
防汛抗旱与农田水利管理分析
Authors: 宁 建军
Published: August 2020

农田水利与农业发展有着密不可分的关系。农业的发展需要得到农田水利的支持,同时,农田水利是经济发展的重要物质保障。我国农田水利事业随着社会经济和技术的快速发展正在逐渐前进,且前景较为乐观。但全球性气候变化加剧,我国各地区降雨量呈现出明显的异常变化,这些现象将会带来严重的洪涝灾害和旱灾问题。鉴于此,本文就农田水利管理与防洪抗旱存在的问题进行分析,并提出提高农田水利管理,加强防洪抗灾的对策。
水资源管理主要问题及应对措施
Authors: 刘 博
Published: August 2020

水资源的管理问题已经逐渐成为社会经济发展的过程中十分重要的问题,水文水资源的管理也已经成为社会普遍关注的问题,水资源在我们日常生活中是无处不在的,不论是哪个行业的发展,农业的进步和工业的提升,以及人们的日常生活,都需要重视水资源的发展状况。本文主要针对水文水资源在管理的过程中存在的问题以及相关的解决问题的方式作出讨论,希望能够对水资源的发展做出贡献,促进整个水资源的进步和发展。
电力配网架空线路工程施工技术
Authors: 陈 志浩
Published: August 2020

随着科技和社会进步发展,人们对于供电的需求越来越大,要求也越来越高。在用电供求矛盾日益突出时,我国政府提出了电网改造计划,以此实现对我国电力系统的优化,实现我国电力配网的自动化、智能化。电力工程作为电力系统正常运作的重要因素,保障其施工的水平与质量是尤为重要的。同时在电力工程施工过程中,最重要的则是与配网架空线路所相关的技术。对此,文章将对配网架空线路的施工技术进行探讨。
电力工程施工质量影响因素及其控制探析
Authors: 党 亚慧
Published: August 2020

电力工业是我国国民经济建设的基础产业之一,因此电力工程项目的施工也显得很重要。首先,其涉及了较多方面,是一个比较复杂的过程,其次还受很多因素的影响,比如：设计、材料、天气、地质、水文、施土工艺、操作方法、技术措施、管理制度等,这些都会对电力工程项目的施工质量造成一定的影响。电力工程项目位置一般都是固定的且体积较大,其不像那些工业生产中的工作,有固定的流水线和安稳的环境,所以受不确定因素影响较多,也更容易导致质量问题的出现。
电力技术中电力节能技术应用分析
Authors: 袁 米奇
Published: August 2020

随着科技的不断发展,电力节能技术也越来越先进,电力节能技术的出现主要是为了减少能源的浪费,将现有的能源有效的利用起来,通过一些发电设备将能源转化为电能,并将电能运送到需要的地方去,为用户提供不同电压等级的电能。为了减少能源的浪费,社会各界以及电力工程对于电力节能技术的应用也越来越重视。对比以前的电力技术,电力节能技术能将电力能源有效的利用起来,有效减少电力能源的浪费,还能减轻电力输送的负担。随着生活水平的提高,人们的环境保护也逐渐提高,开发新能源也逐渐成为当前社会和电力生产行业的重点研究对象。因此,电力技术中的电力节能技术成为了一种节能减排的新技术,对于我国电力的发展起到促进作用。
国外某大型污水处理厂EPC总承包项目采购管理探讨
Authors: 张 成波 , 刘 巧林
Published: August 2020

国际EPC总承包项目采购管理的好坏,是决定承包工程项目顺利履约的关键环节。因涉及面广、协调难度大、变化因素多、风险比较大等特点,存在诸多管控难点。本文从EPC总承包商角度,结合工程实践探讨论述如何优质、齐备、及时、经济地进行设备物资供应和有效管理。
探究水利工程管理确保水利工程安全
Authors: 刘 媛媛
Published: August 2020

在水利工程施工中,安全一直是有关部门重点关注的问题,当前我国正处于快速发展阶段,并且水利工程在社会发展中,也起到了十分重要的作用,但是水利工程涉及的施工环节较多并且工程规模较大,这就导致在水利工程施工过程中,经常会出现各种安全问题严重影响工程建设。因此,为了保证水利工程稳定建设,并保证水利工程施工安全,避免出现生产安全问题,有关部门就加大了对水利工程管理的力度,进而提高水利工程建设速度,保证施工人员生命财产安全,进一步推动了我国现代化发展进程。
新疆水库移民安置工作特点、难点与解决对策探究
Authors: 徐 刚
Published: August 2020

笔者分析新疆多座在建水库移民安置实施情况相关资料,提出当前新疆水库移民安置工作总体特点以及存在的难点,并据此进行深度剖析,从完善相关政策法规、探索新型安置方式、明确各参建单位主体责任等方面提出解决对策。
3S技术在水土保持与荒漠化防治中的应用
Authors: 冯 平
Published: August 2020

随着我国经济快速的发展,人们的生活水平也在不断提高,环境保护的问题受到越来越多的关注。现阶段我国新疆维吾尔自治区塔里木河流域孔雀河中下游水土流失和沙漠化的问题非常严重,而且仍呈现恶化的发展趋势,由于国土辽阔,破坏的范围比较大,难以进行有效的防范,因此,水土流失和荒漠漠化的防治效果并不理想,但3S技术的出现有助于我国实施水土流失和荒漠化的环境监测,从而有效地提高新疆维吾尔自治区塔里木河流域孔雀河中下游水土流失和沙漠化的防治效果。本文主要是对3S技术在水土保持与荒漠化防治中的应用进行分析和探究。
水利水电工程建筑的施工技术及管理研究
Authors: 张 磊
Published: August 2020

水利水电建筑工程项目是我国社会的基础工程,在我国的民生发展和经济社会进步等方面起着至关重要的作用。因此,一直以来也是我国社会关注的热点问题。基于此,文章就水利水电工程建筑的施工特点、水利水电工程建筑的施工技术及管理方面进行了分析,希望对促进我国水利水电工程的发展有所帮助。