bluuebunny/crossref_metadata_2025 huggingface dataset:
Edukasi Penggunaan Obat Antibiotik terhadap Pasien di Apotek Sawitan Kabupaten Magelang
Authors: Pamungkas Candra
Published: June 2019

The problem of bacterial resistance to antibiotics has become an international problem. Currently campaigns and outreach of treatment are being promoted rationally which includes appropriate care, the right dosage, the right duration of use and the right costs. The bacteria become resistant to survive after a certain process. There are many things that can support resistance. In the end the consequences are very detrimental in terms of health, economy and public health. Rational therapy, government regulation, and public education are some important points in the strategy to overcome this resistance problem. Health workers have an important role in counseling and education to increase public knowledge about rational use of antibiotics.
Peran Keluarga dalam Mengurangi Tekanan Emosional pada Perempuan Pengidap HIV
Authors: Elisha Johanna
Published: June 2019

One of the sexually transmitted diseases that is often talked about among society is HIV (Human Immunodeficiency Virus). HIV is a disease that attacks white blood cells and affects the immune system of an individual. With the absence of vaccines that can cure HIV disease effectively, it causes mental pressure for people infected by HIV, especially in women. The negative stigma from society towards people infected with HIV also adds emotional pressure to people who have HIV. The emotional pressure that found in people who are infected by HIV can lead to depression. To reduce the emotional stress that is found in HIV-positive individuals, the support of people around them is encouraged. One of them is from the closest person, namely a family member. By obtaining the negative stigma from society, for ODHA (people with HIV/ AIDS) it is necessary to have people who can restore their confidence and support them, so ODHA can accept themselves as HIV-positive individuals and avoid emotional stress that can lead to depression. In addition, support from the closest people can encourage people with HIV to have a better prognosis.
Peran Aktivitas Fisik bagi Kinerja Jantung dan Paru-Paru serta Relevansinya dengan Aterosklerosis
Authors: Damayanti Yudith Amelia
Published: June 2019

The development of Science and Technology can always affect human life from time to time. Science and Technology can make human life better and more advanced by the invention of many facilities that make anything easier. With the advancement of this technology, humans tend to choose something easier and practical but is not balanced with sufficient physical activity which causes low body movement or commonly called hypokinetics. Lack of physical activity can increase the risk of degenerative diseases such as atherosclerosis. Atherosclerosis is a degenerative disease that occurs due to blood vessel occlusion (because of plaque) that caused blood can’t flow fluently. If atherosclerosis occurs in the coronary arteries, it can cause Coronary Heart Disease (CHD) and other cardiovascular diseases. By doing regular physical activity, the function of the heart and lungs can be better, thereby reducing the risk of cardiovascular disease. Regular physical activity will increase life productivity and decrease the risk of degenerative diseases in the future.
Analisis Metode Belajar Highlighting, Rereading, dan Summarizing pada Mahasiswa FK UNS
Authors: Fathi Afiya
Published: June 2019

Learning is something inevitable for us as a human being, especially a student. Human learned to improve knowledge and skills, and build character. To improve education, we need so much effort in many side. It has been found that some of the study the students relies on; highlighting, rereading, and summarizing perform at low utility rate. Learning will be much easier to use other study techniques that perform high utility rate such as distributed practice and interleaved practice.
Vaksin HPV Sebagai Alternatif Penurun Risiko Pencegahan Kanker Leher Rahim
Authors: Firdaus Nadzifah Nur
Published: June 2019

Cervical cancer is one cancer that scares many lives in developing countries, including in Indonesia. Therefore, it needs more serious treatment of the disease that killed 570,000 of people in 2018. Because of that, we need more patient can be saved. The Human Papilloma Virus vaccine is the key. Two HPV vaccines have been found, namely the bivalent vaccine and the quadrivalent vaccine. Cervical cancer is not a matter if the vaccine is used throughout Indonesia.
POLITIK UANG DI PEMUNGUTAN SUARA DALAM PERSPEKTIF NEGARA HUKUM MENURUT THOMAS AQUINAS
Authors: sumarno martinus
Published: June 2019

Indonesia masih rentan dengan adanya politik uang. Secara prosedural, Indonesia telaah merintis konsilidasi demokrasi secara baik seiring dengan pelaksanaan pemili saat ini secara serentak. Perkembangan demokrasi yang dialami Indonesia telah dihambat dengan maraknya bentuk-bentuk money politics, tak terkecuali di tingkat akar rumput dalam bentuk jual beli suara. Politik uang (money politics), harus diakui merupakan momok terbesar dalam setiap rekrutmen politik, termasuk dalam pemilihan kepala daerah. Ini terjadi karena politik uang ini sebuah arena tawar menawar. Tawar menawar politik inilah yang menjadikan wujudnya yakni politik uang. Sehingga bisa dilihat secara garis besar politik uang di pemungutan suara, dalam perspektik negara hukum dari segi ordo rationis atau ordinance of reason (tatanan akal budi) dan mengejar bonum commune (kesejahteraan umum), sehingga dapat di paparkan dalam kajian tulisan ini.
Analisis Pendekatan Dokter Terhadap Orang Tua Anak Penderita Tonsilitis di Klinik Afiat Temanggung
Authors: Maulana Muhammad Ilham
Published: June 2019

To cure patients who are still in childhood, the role of parents is also needed through education provided by a doctor. This researc was conducted to find out how doctors in educating parents of children with tonsillitis. The method in this study is interviews with a doctor who was on guard at the clinic. The results of the analysis of data obtained the way doctors educate their parents begins with an explanation of the disease that attacks the child. Beside of that, the way of doctors to educate their patients is basically same but different in its delivery. In providing education, a doctor give attention to several criteria including education, background, mindset, parenting and mother language used. The doctor who was on guard at the clinic also said that the most appropriate education was focused on the lifestyle. Parents and children should have adopt a healthy lifestyle so they are not susceptible to any kind of disease. So the conclusion is doctor's approach to parents of children suffering from tonsillitis is very important because it determines his recovery not only through drugs, but also the way of parents to educate their children through educational that given by doctors.
Analisis Tingkat Kognitif Pretes Fisiologi Kedokteran UNS 2018/2019 Ditinjau dari Ranah Kognitif Taksonomi Bloom Revisi
Authors: Siswanto Febby Gunawan
Published: June 2019

High level of cognitive, as an important part of medical education, can be trained by appropriate higher order thinking exams. A taxonomy called Bloom’s Taxonomy fits to be the standard of creating test for medical student and analyzing cognitive level of medical exams. The purpose of study is to analyze cognitive levels of physiology pretests of first year medicine in Sebelas Maret University 2018/2019. This is a qualitative descriptive research. The data are gained from documentation of six exams and analyzed by Revised Bloom’s Taxonomy. There were 106 multiple choice questions in the pretest (51%=remember; 15%=understand; 12%=apply; 17%=analyze; 3%=evaluate; 2%=create). A half of the questions showed the lowest levels of lower order thinking skills. On the other hand, the highest level of higher order thinking skills’ questions came from package D and E. Therefore, reconstruction of physiology pretest of Medicine Sebelas Maret University 2018/2019 is needed for creating questions that equal to cognitive level’s demand of medical students.
Persepsi Masyarakat terhadap Vitamin C sebagai Wujud Penanggulangan Common Cold
Authors: Mufliha Azka
Published: June 2019

Common cold or salesma is a common disease that easily found anywhere to anybody, effective method needed in discovery process that was expected can be improved by Vitamin C intake. Despite, people’s perception nowadays, presume that Vitamin C doesn’t have effect for curing and preventing common cold. This research was aiming to know about how are people’s perception about Vitamin C and its effect to common cold, and their perception about other benefit of consuming Vitamin C in daily life. Methods: this is a descriptive-qualitative research done by interviewing the amount of people who have suffered from common cold with purposive sampling, with 15-59 years old. Result: showing low value of people with perception that Vitamin C beneficially to common cold, and various perception about benefit of Vitamin C to human body, especially for maintaining immunity. Conclusion: only a few people’s perception about benefits of Vitamin C toward common cold, but actually Vitamin C could enhance immunity, potent antioxidant, reduce inflammatory, prevent infection, and treat common cold. Implication: Suplementation of Vitamin C in daily life is good for maintaining immune system, but don’t exceed from its limit which body can absorb. Better ask doctor or expert if you want to consume Vitamin C with extradose to cure your common cold
Angka Kejadian Pasien dan Penyebab Penyakit Demam Berdarah Dengue serta Peran Puskesmas dalam Upaya Penyembuhan dan Pencegahan pada Tahun 2018
Authors: Ismail Affan Rayhan
Published: June 2019

Dengue Hemorrhagic Fever (DHF) is still a major health problem in Indonesia, including in Karanganyar District. Data of Public Health Office of Karanganyar recorded an increase of dengue incidence in the Community Health Center in Karanganyar in the last 6 months in 2018. This was due to a lack of public awareness to make efforts to prevent and control the causes of DHF disease. The real and effective efforts are needed from all parties, especially from the Community Health Center and the surrounding community, to prevent and control the causes of DHF disease in order to reduce the incidence of DHF sufferers or even to eliminate them at all.
artikel tentang administrasi pndidikan
Authors: khoirunnisa aftika , Afriansyah Hade
Published: June 2019

this article describe about educational administration is the process of coordinating and controlling a work or process to improve the process in accordance with the planning that has been made previously with the objectives to be achieved in the process. in an education system it is very important that education administration can run in accordance with the plans that have been made by coordinating by each person in charge according to the objectives of the education that can be obtained to the maximum. The purpose of educational administration is to improve the efficiency and effectiveness of organizing educational activities to achieve educational goals. Adapaun which is the main goal of education to develop the personality and ability of students to become citizens who have quality, in accordance with the ideals of the nation based on Pancasila. There are four functions / processes of educational administration that can become POAC, namely Planning, Organizing, Driving, and Controlling
Cara Pencegahan dan Penatalaksanaan Leukorea pada Anak-Anak
Authors: Larasati Raden Rara Pandhan Budi
Published: June 2019

Leucorrhea is a condition when there are vaginal discharges that comes out from woman’s vagina. Leucorrhea can be physiological or pathological, depends on whether there is itchy feeling or foul odor that comes together with vaginal discharges. Itchy feeling is the most common irritation that happens when a woman gets leucorrhea infection. Both children and adults can experience leucorrhea. The main cause of leucorrhea infection is because a woman does not take care of their own genital hygiene. Activites that can prevent any leucorrhea infection, especially for children, such as changing underwear routinely twice or more a day, washing genital area from front to back, and washing genital area with flowing water. Other activities that can manage leucorrhea infection, when a woman has already got infected, such as using genital cleanser rarely, wearing loose pants, not using any underwear at night, controlling pubic hair by cutting them whenever it already feels too much of them, and taking a drug to cure leucorrhea infection by doctor’s order.
Tingkat Pengetahuan Mahasiswa FK UNS Angkatan 2018 Mengenai Pencegahan dan Penyebab Cedera Hamstring
Authors: Nagasena Piyadassi
Published: June 2019

In this moment, there are increasing of the demands of human work that need speed and accuracy so this work can be done properly. Therefore, all of people requires good physical condition to finish their job or to do their activities, so they can finish all of them efficiently and avoid from injury. To have a good physical condition, mucle is the important thing to show someone’s physical condition. Without our realization, in this moment there are some people who have flexibility disorder in hamstring muscle. Therefore, there are several ways to increase flexibility of hamstring muscle and some therapy for the people who have hamstring injury. Furthermore, people’s knowledge escpecially for medical student of UNS 2018 generation of hamstring injuries is needed to prevent hamstring injuries.
Artikel Administrasi Sarana dan Prasarana
Authors: Nabila Annisa Rizki Khairi , Afriansyah Hade
Published: June 2019

This article describes the administration of facilities and infrastructure. In this article it consists of the administration of facilities and infrastructure, the administration of facilities and infrastructure, and the role of teachers in the administration of facilities and infrastructure.
Strategi Belajar Mahasiswa Tingkat Satu Program Studi Kedokteran Fakultas Kedokteran Universitas Sebelas Maret
Authors: Cahyaningrum Maria Sekar
Published: June 2019

Universities and lecturers had been applying pedagogical approach for a very long time before it was decided that medical education should use the adult-learning approach a few decades ago. Applying adult-learning approach in medical school comes with a consequence: students must adapt to the new learning methods because they had only experienced pedagogical learning in elementary, middle school, and high school. This is a task for the educators – to help students’ transition from pedagogical learning to adult learning. To accomplish this task, the educators must know what are the students’ preferred learning strategies. This research aims to determine students’ most preferred learning strategies so that the educators can choose the right teaching methods to help the transition.
Analisis Faktor Risiko Obesitas pada Siswa SDN 1 Bulukanthil
Authors: Suri Indriaswari Kirana
Published: June 2019

Obesity is one of urgent problem nowadays. Its prevalence increases year by year. The majority children that affected by obesity are under five years old. Obesity has risk factor such as cardiovascular disease and low productivity. The main factor causes obesity is bad dietary habit especially excessive calories intake. Over 90% children buy some drink and food that contain high calories such us carbohidrate, sugar and fat. For this reason, researcher decide to observe in SDN 1 Bulukanthil use kualitative method. The sample represent almost all elementary school. From the data we know the food and drink that sell in SDN 1 Bulukanthil contain high calories like we describe before. Children may have high risk factor towards obesity because of this. Researcher suggest the parent prepare lunch with suitable calories intake for their children in order to prevent their children buying something in school.
Pencegahan Hepatitis sebagai Upaya Optimalisasi Kesehatan Masyarakat dalam Era Bonus Demografi
Authors: Alifiandri Tya
Published: June 2019

In 2015-2035 Indonesia gets demographic bonus which is when the number of productive population of the age of 15-64 years reaches about 70% or about 180 million people and the rest is about 30% or about 60 million people of unproductive age. This demographic bonus becomes a profitable phenomenon or it can be disastrous for a country depends on their preparing its generation. High quality human resources both in terms of politic, social, economic, education, and health. The productive population are at high risk for hepatitis virus infection.
Upaya Meningkatkan Daya Ingat Melalui Olahraga Ringan
Authors: suteja cika
Published: June 2019

In daily life, humans can not be separated from the name of learning and remembering. Learning and remembering is the basis for someone to adapt their behavior to the environment. The brain is the organ that regulates learning and memory. The brain will store and bring back the information needed. Decline in memory usually occurs during old age but does not rule out the possibility of happening at a young age too. Decreasing memory recall at a young age is usually caused by a lack of physical activity. Sports is one of the factors that can improve memory. Exercise can improve blood circulation so that the brain can be well-nourished and will work optimally. To make our memories into long-term memories can be done by repeating the information obtained. Because repetition can accelerate and increase consolidation. Information entered in long-term memory will be grouped according to the type of information. This grouping serves to facilitate the search for the desired information. Short-term information will forever be forgotten, but long-term information can last up to a lifetime.
Analisis Kelayakan Isi Buku Rangkuman Anatomi Umum Lengkap Edisi IV Semester 2 Bab 1 Fakultas Kedokteran UNS
Authors: Triniputri Winastari Yarhanim
Published: June 2019

Textbook, as one of the most important learning media, shall contain an effective way to deliver information in order to build the readers’ complete understandings of a certain subject, especially a complex one like anatomy . This research is considered necessary to assess the feasibility and comprehensiveness of components which ideally possessed by a textbook. Researchers can assess those by conducting content analysis, based on the instrument set by the BSPN. Through this research, it was discovered that anatomy textbooks, which were preferred by medical students of Sebelas Maret University batch 2018, categorized as a very decent one. However, there are still some shortcomings regarding certain aspects. There is this intention for the results of this research to be used as an evaluation substance for production of a better upcoming anatomy textbook.
Analisis Pengetahuan Tentang Mitos Penularan Konjungtivitis Melalui Pandangan Mata Sebagai Penyakit Mata yang Sering dialami Oleh Kalangan Pediatri hingga Geriatri di Desa Asrikanto Boyolali.
Authors: Mila Ratih
Published: June 2019

Conjunctivitis is inflammation of conjunctival tissue which can be caused by invasion of hypersensitivity microorganisms or degenerative changes in the conjunctiva. Patients usually complain of red conjunctival edema and excessive secretions. These symptoms occur due to fascular dilatation, cellular infiltration and exudation. Bacterial conjunctivitis is conjunctival inflammation caused by bacteria. Viral conjunctivitis is a common disease that can be caused by various types of viruses, and ranges from serious illnesses that can cause disability to minor infections that can heal on their own. Akergi conjunctivitis is the most common form of allergies in the eye and is caused by an inflationary reaction in the conjunctiva which is mediated by the immune system. Chemical conjunctivitis is conjunctivitis which occurs by exposure to irritant substances that enter the sac conjunctivalisHis study aims to find out more about conjunctivitis so that we can find out that conjunctivitis can not be transmitted through the eye but can be transmitted by touch of the hand.The method used in this research is qualitative method. Qualitative research is research carried out on the condition of natural objects, research as a key instrument, data collection techniques carried out jointly, the resulting data is descriptive, data analysis is done inductively, and this research emphasizes meaning rather than generalityConjunctivitis can be diagnosed by a general practitioner or a specialist doctor who examines the patient, the doctor will explain the disease to the patient. For example patients come with complaints of red eye but the visual is normal and the symptoms in their eyes are red, sore eyes, photophobia, itchy eyes, removing secretions then seeing the shape of the secretions. If the secretions are clear, the patient may have viral conjunctivitis, if the secretions are thick textured, the patient may have bacterial conjunctivitis. Asking the patient about the history of people around if there is someone affected by the disease and a history of exposure to dust. Next, examine the visual and anterior segments. Treatment of conjunctivitis depends on the etiology, for example viral conjunctivitis using anti-ficial tears and 3% acyclovir, eye ointment for several days. Treatment of bacterial conjunctivitis using the drug Chloramenicol 6x1 eye drops drops for 3 days. Treatment of vernal conjunctivitis uses mast cell stabilizer, 2% sodium chromoglycate eye drops and topical beta metason. From this study it can be concluded that conjunctivitis can not be transmitted through the eye but can be transmitted through the touch of the hand.
A Rejection Mindset: Choice Overload in Online Dating
Authors: Pronk Tila M. , Denissen Jaap J. A.
Published: June 2019

The paradox of modern dating is that online platforms provide more opportunities to find a romantic partner than ever before, but people are nevertheless more likely to be single. We hypothesized the existence of a rejection mindset: The continued access to virtually unlimited potential partners makes people more pessimistic and rejecting. Across three studies, participants immediately started to reject more hypothetical and actual partners when dating online, cumulating on average in a decrease of 27% in chance on acceptance from the first to the last partner option. This was explained by an overall decline in satisfaction with pictures and perceived dating success. For women, the rejection mindset also resulted in a decreasing likelihood of having romantic matches. Our findings suggest that people gradually ‘close off’ from mating opportunities when online dating.
Open and transparent research practices and public perceptions of the trustworthiness of agricultural biotechnology organizations
Authors: Landrum Asheley R. , Hilgard Joseph , Lull Robert , Akin Heather
Published: June 2019

Public trust in agricultural biotechnology organizations that produce so-called ‘genetically-modified organisms’ (GMOs) is affected by misinformed attacks on GM technology and worry that producers' concern for profits overrides concern for the public good. In an experiment, we found that reporting that the industry engages in open and transparent research practices increased the perceived trustworthiness of university and corporate organizations involved with GMOs. Universities were considered more trustworthy than corporations overall, supporting prior findings in other technology domains. The results suggest that commitment to, and communication of, open and transparent research practices should be part of the process of implementing agricultural biotechnologies.
Consequences of being unable to categorize: Racial ambiguity and spontaneous trait inferences
Authors: Norman Jasmine B , Chen Jacqueline
Published: June 2019

Limited research has examined impression formation in the context of dual or ambiguous group membership. This research examined the consequences of being unable to categorize by investigating the influence of racial ambiguity on spontaneous trait inferences (STIs). Participants (N = 112) completed a savings-in-relearning paradigm, designed to measure the formation of STIs (Carlston & Skowronski, 1994). STI formation for racially ambiguous and racially unambiguous (i.e., easily categorizable) faces was compared. Results suggest that racial ambiguity impaired perceiver’s ability to form STIs, a basic impression formation process. Implications of these findings for social perception and social interaction are discussed.
Synthesis of a Novel Ladder Poly(azomethine-ester) Based on PET Waste Bottles
Authors: Issam A. M. , Shahabuddin S. , Kareem H. S. , Mohamad S. , Saidur R.
Published: June 2019

In the present investigation, a novel ladder polymer, poly(azomethine ester), was prepared via solution polycondensation polymerization between terephthalic acid and the novel monomer. Terephthalic acid was regenerated from PET waste bottles by saponification process, whereas p-phenylenediamine was obtained via Hoffmann rearrangement method. A novel monomer, namely N,N′-bis(2,5-dihydroxy benzylidene)-1,4-diaminobenzene was prepared from the reaction of 2,5-di-hydroxybenzadehyde with p-phenylenediamine in the ratio of 2:1, respectively. For the first time a solution polycondensation method has been employed for the synthesis of a ladder polymer which is otherwise prepared commonly via Diels-Alder cycloaddition reaction. The synthesized ladder polymer was characterized by Fourier transform infrared spectroscopy (FT-IR), proton nuclear magnetic resonance spectroscopy (1H NMR), carbon nuclear magnetic resonance spectroscopy (13C NMR), elemental analysis (CHN), X-ray diffraction (XRD), differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The results revealed that the ladder polymer possess highly regular ladder like framework, and that most of the ester groups have taken part in the side-by-side polymerization reaction.
Study of Rheology and Plug Assist Thermoforming of Linear and Branched PP Homopolymer and Impact Copolymer
Authors: Marathe D. , Shelar S. , Mahajan S. , Ahmad Z. , Gupta S. , Kulkarni S. , Juvekar V. , Lele A.
Published: June 2019

Polypropylene (PP) is one of the fastest growing thermoplastic polymers in the world, second only to polyethylene. This is primarily due to its excellent balance of physical and chemical properties at a lower cost. PP however possesses low melt strength on account of its linear structure and hence is not easily amenable to processing techniques that involve free surface stretching deformations like thermoforming, blow molding and extrusion film casting. One way to enhance the melt strength of PP is to incorporate long chain branches in its molecular architecture. The present study focuses on the impact of rheology of linear and branched PP on their thermoforming characteristics. Two grades each of linear and long chain branched (LCB) PP homopolymer and impact copolymer (ICP) were used. It was observed that the LCB-PP homopolymer and LCB-ICP showed higher flow activation energy, reduced value of loss tangent and nearly equal frequency dependence of storage and loss moduli in shear rheology. Also, a strong strain hardening behavior was displayed in extensional rheology by the LCB grades. Plug assist thermoforming experiments were carried out to assess the effect of long chain branching on surface strain and thickness distribution for axisymmetric cups of two draw ratios. Biaxial surface strain maps of the formed cups were quantified using Grid Strain Analysis (GSA). Thermoformed cups made from LCB-PP homopolymer and LCB-impact copolymer showed lower surface strain and overall higher thickness as compared to cups made from their linear counterparts, which is in accordance with what might be expected from their rheology.
Identifying Melt Processing Conditions for a Polyacrylonitrile Copolymer Plasticized with Water, Acetonitrile and their Mixtures
Authors: Yu J. , Miller G. C. , Riffle J. S. , Baird D. G.
Published: June 2019

This paper discusses the feasibility of the melt spinning process of polyacrylonitrile (PAN) copolymer (acrylonitrile/methylacrylate 95.6/4.4 mol% ratio) plasticized with H2O acetonitrile (ACN) and their mixture. The objective is to use water only as a plasticizer to melt spin PAN under specific conditions (composition, temperature etc.). The melting point and rheological measurements have been conducted by differential scanning calorimetry (DSC) and a modified capillary rheometer, respectively, for this plasticized system. The DSC results show that the melting point of the PAN copolymer can be reduced from over 300°C to below 180°C, which is the temperature for the onset of degradation (cyclization and crosslinking) of PAN. Rheological results show that the PAN copolymer can be extruded with a reasonable viscosity at 15 to 20°C above its melting point, and also the stability and viscosity are strongly dependent on temperature and the plasticizer type and content. Furthermore, the results indicate that the most appropriate condition for PAN melt spinning is for the PAN/H2O mixture of 70/30 wt% ratio at a temperature of 180°C for which the copolymer sample can remain stable without significant degradation for around 120 min and maintain its viscosity in the range of around 600 Pa s.
On Induced Properties and Self Heating during Free Blowing of PET Preform
Authors: Luo Y.-M. , Chevalier L.
Published: June 2019

The great influence of temperature on polymer's behavior is well known and a 10°C increase can lead to a 10-time reduction of the viscosity near the glass transition temperature. To manage accurate simulation of thermoforming processes, and particularly the stretch blow molding process that is managed in the vicinity of Tg, it is necessary to take into account the self heating phenomena that may have impact on induced properties. In the particular case of polyethylene terephthalate (PET), injected preforms have been blown with different initial temperature and followed using a thermal camera. For an identical final volume of the blown preform, the influence of initial temperature on self-heating is discussed. Back to room temperature, induced mechanical properties are measured using digital image correlation: bottles are blown under different pressures and the strain fields are measured. Using the virtual field method on a region of interest of the bottle, these results allow the identification of the induced mechanical properties. Comparison between the self-heating and the induced modulus is managed and the effect of the self heating on the free blown shapes and induced properties is discussed.
Influence of Process Parameters on the Morphologies of Micro-Injection Molded Polyformaldehyde Parts
Authors: Wang L.-X. , Wang D.-F. , Jiang L. , Bian N. , Li Q. , Shen C.-Y.
Published: June 2019

The morphologies of micro-injection molded parts are influenced by the process parameters. In this paper, the influence of injection speed, mold temperature and melt temperature on the morphologies of micro-injection molded polyformaldehyde (POM) parts with different thicknesses were investigated by a single factor experimental method; the morphological structure of the parts was characterized by polarized light microscopy. The scale effect on the crystallization behavior and internal morphology of micro-injection POM parts was analyzed. The results indicated that the scale effect had a great influence on the hierarchical morphology in the thickness direction of the parts. The micro-parts with a thickness of 1.0 mm showed a skin-core structure including the skin layer, fine grain layer, oblate spherulite, and spherulite core layer, and the micro-parts with a thickness of 0.2 mm showed a skin-core structure with the skin layer, fine grain layer, and the spherulite core layer, and a larger thickness ratio of the spherulite core layer. As injection speed, mold temperature and melt temperature increase, the fine grain layer gradually disappears and the size of core spherulite tends to become larger, the thicknesses of the skin layer of all the micro-parts decrease and that of the 0.2 mm micro-parts decreases significantly.
Tracing the Movement of Knowledge across Vast Distances and Long Temporal Spans
Authors: Smith Pamela H.
Published: June 2019

A research group at the Max Planck Institute for the History of Science on “Itineraries of Materials, Recipes, Techniques, and Knowledge in the Early Modern World” held a series of workshops (2014–2015) on the movement of knowledge
(materials, techniques, objects) across Eurasia, resulting in an edited volume. Participants articulated a framework of “entangled itineraries,” “material complexes,” and “nodes of convergence” by which historians might follow routes of
knowledge-making extending over very long distances and/or great spans of time. The key concepts are (1) “material complex” denoting the constellation of substances, practices, techniques, beliefs, and values that accrete as knowledge around materials; (2) the “relational field,” the social, intellectual, economic, emotional domain formed by a “node of convergence”—often a hub of trade and exchange—within which a material complex crystalizes; and (3) “itineraries,” or the routes taken by materials through which they stabilize and/ or transform.
On the Hooley’s problem on the representation of a number as the sum of a square and a product
Authors: Bykovskii V. A. , Ustinov A. V.
Published: June 2019

The article is devoted to the Hooley’s problem on the representation of a number as the sum of a square and a product. For the first time we show that number of solutions satisfy an asymptotic formula with power saving in error term.
The spectrum of decaying 2D self-similar turbulence
Authors: Vigdorovich I. I.
Published: June 2019

A decaying 2D homogeneous and isotropic turbulent flow is considered in the self-similar limit, which is achieved with large values of the Reynolds number formed using the time and kinetic energy of the flow if the initial value of the averaged enstrophy tends to infinity with the viscosity tending to zero. In this case, the enstrophy-dissipation rate has a nonzero finite limit. The correlation function of the vorticity field and the enstrophy spectral density in the inertial range of distances and wave numbers, where these functions are free from the effect of viscosity and large-scale flow parameters, is investigated. It turns out that the inertial range exists in the decaying 2D self-similar turbulence in physical space but is absent in the space of wavenumbers. This means that the turbulent vortices of the appropriate size do not contribute to the spectral density, and the well-known law of the first degree is not satisfied. At large wave numbers, the spectral density of enstrophy behaves nonmonotonically - it first decreases faster than the law of the minus first degree and, then, in the dissipation region, it has a growth segment and a second peak. In this case, the enstrophy flow along the spectrum on the left boundary of the dissipation region is only a fraction of the enstrophy-dissipation rate.
Bernoulli-Euler beam under action of a moving thermal source: characteristics of the dynamic behavior
Authors: Morozov N. F. , Indeitsev D. A. , Lukin A. V. , Popov I. A. , Privalova O. V. , Semenov B. N. , Shtukin L. V.
Published: June 2019

The problem of a heating source acting on a certain part of a beam surface and moving along it with given speed is solved. It is shown that the most significant role in formation of the beam deflection under loading by a compression force is played by concentrated moments occurring at the moving boundary of the heating source. It is noted that for a source speed less than some critical value, the beam deflection is essentially nonmonotonic. In this case, the largest beam bending deflection occurs when the source speed reaches a value corresponding to the Euler critical force.
High-alumina pyroxenite xenoliths from Quaternary basalts of NW Spitsbergen - evidence of continental crust delamination
Authors: Koreshkova M. Yu. , Marin Yu. B. , Nikitina L. P. , Downes H. , A. Tokusheva A. , Goncharov A. G.
Published: June 2019

The origin of spinel-garnet pyroxenite from xenoliths in Quaternary basaltoids of Spitsbergen Island (Svalbard Archipelago) is discussed. The rocks have a high concentration of Al2O3 and MgO and low Cr. The primary magmatic association Spl-Opx-Cpx and the high Al content in pyroxenes provide evidence for the formation of these rocks as cumulates of hydrous basaltic melts in the lower crust at a pressure of ~1.2 GPa. Transformation of the texture from the magmatic hypidiomorphic to the metamorphic granoblastic and growth of garnet at the expense of spinel and high-alumina pyroxenes indicate transport of rocks to a depth below the spinel/garnet phase transition boundary in the Cr2O3-free CaO-MgO-Al2O3-SiO2 system. The parameters of the Grt-Opx equilibrium range within 1060-1120 °C and 2.2-2.6 GPa. Thus, magmatic pyroxenite was transported to a great depth into the mantle, which provides evidence for delamination in the region of the lower continental crust containing ultramafic cumulates.
Low-temperature acidic melts of Bazman volcano (Iran)
Authors: Prokofiev V. Yu. , Naumov V. B. , Roman’ko A. E. , Balashova A. L. , Plechov P. Yu. , Imamverdiyev N. A.
Published: June 2019

The inclusions of a silicate melt were investigated in quartz insets of the extrusive rhyolite collected at Bazman Cenozoic volcano (Iran) and associated with the process of recent subduction. Low temperatures of the silicate melt along with high concentrations of water in the melt are ascertained. The microelemental composition of the melt showed a similarity to acidic melts of island-arc formations.
Natural background and anthropogenic drivers of vegetation cover changes in pasture landscape: the case of Central Mongolia
Authors: Bogdanov Е. А. , Klimanova О. А. , Gunin P. D.
Published: June 2019

The article analyzes natural, first of all, geomorphological and lithological-edaphic conditions and anthropogenic (increase in livestock and change in the structure of the herd) factors determining the degradation of vegetation in the landscapes of the desert steppes of Mongolia. The sources for the assessment of vegetation cover were the images of Landsat 5 and 8 by which were calculated NDVI index, a joint index of the BSI + LDI and the synthesis of channels for 7—5—3 (Landsat 8) and 7—4—2 (Landsat 5). To assess the role of natural conditions in ArcMap package was built model of geotopes, containing data on the absolute height of the area, its position in the system of landscape levels, the genesis and the type of ground. The analysis of the contribution of anthropogenic factors is carried out on the basis of statistics on somons. It was revealed that in 1990—2015 the number of cattle varied from 1.1 to 2.8 million heads, and in all somons (districts) of Srednegobiisky aimag (region) the increase in the number was due to sheep and goats. It was found that a 47 % of the area of aimag has reduced vegetation cover, and to the greatest extent these processes are typical for different formations of the desert steppe subzone in the Northern and Central parts of aimag. Verification of the obtained results was carried out according to the data of field studies of the Russian-Mongolian complex biological expedition of RAS and AMS. Landscapes potentially susceptible to degradation occupy 60 % of the aimagʼs territory. Among the already transformed landscape sites eluvial and transeluvial geotopes of the socle plains on rocks of mixed composition prevail. It is shown that under similar trends of livestock changes pasture ecosystems of somons with predominance of such landscape sites are more prone to degradation than others.
Accounting and assessment of ecosystem services of Novokuznetsk coal-mining area (Kemerovo Oblast)
Authors: Fomenko G. A. , Fomenko M. A. , Loshadkin K. A. , Mikhailova A. V.
Published: June 2019

Development of territories with excessive mineral resource use is traditionally based on income from mining and mineral resources processing. At the same time, their ecosystems are an important source of human well-being as they produce many ecosystem services. Reaching a compromise between two sources of territory development – abiotic services (coal mining) and ecosystem services – is one of the major objectives of sustainable development of the regions with excessive mineral resource use. This article assesses and compares ecosystem and abiotic services in the coal-mining area in Kemerovo oblast in monetary and physical terms. The results of economic evaluation of ecosystem and abiotic services are considered to be a key element in efficiency assessment of spatial organization of environmental management concerning sustainable development of the territory.
Methodology of calculation the maximum flow rate of suspended sediments of mudflows (within Nakhchivan Autonomous Republic)
Authors: Mammadov J. H.
Published: June 2019

The main natural factors that have a significant impact on the maximum flow rate of suspended sediments are identified. The most universal of these factors is the maximum water flow rate, which creates an opportunity for the formation and development of mudflow processes, as well as determines the power of the mudflow. As a rule, the maximum flow rate of suspended sediments increases with increasing catchment area. At the same time, the larger the size of a river basin is, the greater the impact of various physical and geographical factors. Such complex factors include: Qmax – the maximum water flow rate, φ – the coefficient of natural over regulation of rivers, ϒ – the index of ploughness, Ψ – the forest cover index, İ – the slope of the catchment area. These factors are closely interrelated and interdependent, as mudflows are, to a certain extent, a mirror reflecting the influence of the main natural and anthropogenic factors. It seems to us that of the above factors determining the general background, the most universal ones are singled out for calculating the maximum flow rate of suspended sediments. We believe that there should also be a link between the values of the maximum flow rate of suspended sediments and the set of parameters that more clearly reflect the influence of natural factors. In this regard, in individual basins of any territory mudflows appear with different capacity. The relationships between the maximum flow rate of suspended sediments and the complex of natural factors reflect hydrological and geological-geomorphological conditions. Horizontal and vertical differentiation of mountain slopes with different exposures allowed us to identify this dependence in the form of 3 equations. The first two equations characterize the increase of maximum flow of suspended sediments in watershed and plowed slopes that lead to the maximum flow rate of suspended sediments. But forest cover and the coefficient of rivers flood natural overregulation lead to the lowest flow rate of suspended sediments. The third equation is characterized by the largest increase in water flow rate and in the average height of the catchment, which increases the maximum flow rate of suspended sediments, and the catchment area and the natural over regulation of rivers leads to its reduce.
Daftar Isi
Authors: Jtt Jtt
Published: June 2019

Daftar Isi JTT Volume 5 no 1 tahun 2019
Re-imagining Histories, Re-inventing the Self in Ian McEwan’s Atonement
Authors: Vukićević Garić Vanja
Published: June 2019

Justifiably classified as an example of postmodern realism, or a “restorative metafiction” (O’Hara), Ian McEwan’s popular and critically acclaimed novel Atonement
(2001) in its entirety reasserts its author’s frequently cited statement that “imagining
what it is like to be someone other than yourself is at the core of our humanity.” Focusing mainly on the metafictional ending, which, as a kind of unusual post-scriptum, introduces a thematic, structural and an ontological twist re-directing the whole story, this paper explores the limits and the power of creative imagination to re-generate, amend and meaningfully extend personal histories, pointing to the fundamentally ethical dimension of the contemporary self-conscious fiction. The phenomenological connection between ars memoria, imagining, (re-)writing and the Self is seen through the main assumption of the existential psychology that the subject is capable of transcending oneself, recreating and re-inventing oneself in and by means of narrating the self as well as others. Analysing Briony Tallis as both a character and an author within the novel, in her narrative of her own as well as others’ histories, this paper will address ethical possibilities of the self-reflective fiction to connect subjectivity to the world questioning at the same time the boundaries of past, present and the idea of reality.
Occasionally, He’s a Somniaticidal Maniac: Stephen Graham Jones Reclaims Home and History
Authors: Van Alst, Jr. Theodore C.
Published: June 2019

Environmental activism and preservation of the land, acknowledgement of our shared responsibilities to the planet, to unci maka, to Mother Earth, to our home; these are obligations of love we as human beings embrace with devoted regularity. But what happens when we look at stories that might destroy the world entirely, might remold, reshape, reclaim and remake (or perhaps even “rename” in a restorative move) our
histories and homes? What is the reception for works that defy the expectations of devotion to the environment in Native American literature one genre at a time? That address historic erasure by reshaping the future?
This paper will examine some of Stephen Graham Jones’s prolific works, including Sterling City, “How Billy Hanson Destroyed the Earth, and Everyone on It,” as well as
Chapter Six, all published in a variety of platforms and collections. In each instance, the
worlds as home and future history described are decidedly reclaimed, perhaps for good
reasons, and perhaps for not so good reasons. The worlds offered to choose from, however, are ones that will likely give you nightmares, or at least pause, even in the daylight.
PREPARATION OF TEACHING STAFF TO USE HTML5 TECHNOLOGIES FOR THE DEVELOPMENT OF ELECTRONIC EDUCATIONAL RESOURCES
Authors: Bakulevskaya S. S.
Published: June 2019

The article discusses the organization of training teaching staff to use HTML5 technologies for the development of electronic educational resources in the format of web apps. The relevance of using multimedia interactive electronic educational resources in modern school is noted and the effectiveness of developing such electronic educational resources in the form of both offline and online web apps is justified. The additional professional development program “Modern web technologies in education” for educators of the Southeast School District of the Moscow region is described: the goal of the program, improving professional competencies of students, planned learning outcomes, category of students, the form and the period of education, forms of students’ work, the timetable with both the thematic plan and the forms and the distribution of hours by the topics and the types of work. The content of the program and materials for intermediate and final certification are given.