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Mixed line
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This paper endeavors to ascertain the prevailing classroom management styles of instructors as well as the prevailing instructor-student relationship in a Philippine higher education institution. It employed mixed methods of quantitative and qualitative methods of research to investigate the line of inquiry.
12p
viarnault
25-04-2024
3
2
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This paper proposes a mixed-integer linear programming (MILP) model aiming to optimize the topology of transmission networks considering power loss. The proposed MILP model is converted from the MINLP model using the piecewise linearization technique and precisely linearizing the product of the binary and continuous variables. The objective function of the TNEP problem in this study is to minimize the total cost of the power system, including the investment cost for new transmission lines, maintenance cost, cost related to energy losses loss, and production cost of generators.
9p
giangnhanly
02-10-2023
3
3
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This research is aimed at identifying and examining house price determinants at a local level to understand why house prices vary across different locations and the factors influencing such price differentiation. This research has adopted explanatory mixed research methods (QUAN -> QUAL) where quantitative analysis is used in the first stage to examine the Melbourne housing market and its performance at different levels. The research found there were certain periods where local house prices do not perform in line with either country, city or other local housing markets.
280p
runthenight04
02-02-2023
6
2
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Buffer preparation and storage requires a significant facility footprint in large scale bioprocessing and together with the costs of supply chain management can have a substantial economic impact. In-line buffer mixing in chromatography is commonly performed by blending different buffer solutions using at least two pumps and a static or dynamic mixer.
7p
viginny
23-12-2022
5
2
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This paper presents the most common methods of sheath bonding of transmission cables and the calculation of parameters, including rated voltage and energy absorption, of sheath voltage limiters for a mixed overheadunderground 220 kV transmission lines.
10p
viporsche
25-10-2022
4
2
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In this study seasonal changes in the geochemical and stable isotope compositions of Hisaralan thermal waters in Simav Graben, western Turkey, were investigated with regards to a variety of mineral-water interactions and mixing processes. The Hisaralan and Emendere geothermal waters, with temperatures of up to 99 °C, were mostly of Na-HCO3 and Ca-HCO3 types. The δ18O and δ2 H values of the Hisaralan waters ranged from –9.32‰ to –8.73‰ and –65.02‰ to –61.10‰, with maximum seasonal differences of 0.3‰ and 1.8‰. The Emendere waters were represented by a more positive range of δ2 H values (–54.
22p
tanmocphong
29-01-2022
12
1
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In this research, we investigate the effects of overvoltage due to lightning strikes on the wings of wind turbines and propagation causing overvoltage on the insulation of cable in the control cable and mixed-lines. The paper also considers the overvoltage protection measures propagated into the insulation equipment and cable insulation using EMTP-RV simulation software.
9p
spiritedaway36
28-11-2021
8
1
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Since the domestication of chicken, various breeds have been developed for food production, entertainment, and so on. Compared to indigenous chicken breeds which generally do not show elite production performance, commercial breeds or lines are selected intensely for meat or egg production. In the present study, in order to understand the molecular mechanisms underlying the dramatic differences of egg number between commercial egg-type chickens and indigenous chickens, we performed a genome-wide association study (GWAS) in a mixed linear model.
11p
vitzuyu2711
29-09-2021
20
1
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Chapter 12 - Setting product strategy. In this chapter, we will address the following questions: What are the characteristics of a product, and how do marketers classify products? How can companies differentiate products? Why is product design important and what factors affect a good design? How can a company build and manage its product mix and product lines?
27p
lovebychance01
25-04-2021
23
2
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Osteoarthritis is a leading cause of global disability resulting in significant morbidity and cost to the healthcare system. Current guidelines recommend lifestyle changes such exercises and weight loss as first line treatment prior to surgical consideration.
14p
vimariana2711
22-12-2020
16
1
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The optimal first-line chemotherapy for ovarian carcinosarcoma has not yet been determined. We therefore sought to determine the progression-free survival (PFS) and overall survival (OS) for patients with ovarian carcinosarcoma treated at our institution with different first-line chemotherapy regimens.
7p
vibaku2711
22-07-2020
6
1
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This study focused on finding out the criteria to evaluate research projects in education. We used a mixed methods research, including a literature review, focus group interviews with experts, and a survey of 140 lecturers from 5 universities of education in Vietnam and 33 lecturers who are teaching four majors from the University of Education, Vietnam National University. The necessity, suitability, and reliability of the set of criteria in evaluating the thesis in the field of educational science were examined.
15p
caygaocaolon6
22-07-2020
20
1
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Many cancers are preventable through lifestyle modification; however, few adults engage in behaviors that are in line with cancer prevention guidelines. This may be partly due to the mixed messages on effective cancer prevention strategies in popular media.
13p
vikuala271
13-06-2020
10
0
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The distance to shore ranged from 200 km to 500 km with a steep continental shelf drop to a depth of approximately 3 000 m. The study conducted shows that there is offshore wind potential off the coast of South Africa. Energy generated by this method could assist South Africa to increase access to energy, reduce expensive transmission line losses to coastal provinces, and assist the country to transition towards a more sustainable future energy mix in line with developed nations.
25p
cleopatrahuynh
01-06-2020
22
1
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To meet a rapid growth of demand for agricultural products modernization of agriculture in Vietnam is indispensable. That is because there are now important socio-economic constraints to increasing agricultural production in the traditional mixed smallholder systems, although they have been reasonably productive and inherently sustainable.
8p
nguathienthan5
03-06-2020
21
0
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The method is developed for plates on internal supports of more complex configurations. Namely, we examine the cases of symmetric rectangular and H-shape supports, where the computational domain after reducing to the first quadrant of the plate is divided into three subdomains. Also, we consider the case of asymmetric rectangular support where the computational domain needs to be divided into 9 subdomains. The problems under consideration are reduced to sequences of weak mixed boundary value problems for the Poisson equation, which are solved by difference method.
14p
12120609
23-03-2020
19
1
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Neonatal seizures are difficult to diagnose and, when they are, tradition dictates first line treatment is phenobarbital. There is little data on how consultants diagnose neonatal seizures, choose when to treat or how they choose aetiological investigations or drug treatments.
15p
vivalanbo2711
19-03-2020
8
1
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This new solving method is not featured in minimum variables however it is featured as a one-time simultaneous solution. Through the IEEE 5 bus system, the analyzing cases of total differential sensitivity and operation under conditions of constant line power and constant node voltage were carried out, these cases described the fact that the mixed variable solving method of power flow regulation has a simple form, small calculation volume and efficiency.
8p
vivalletta2711
11-01-2020
10
0
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The aim of this work is to simulate the thermohydraulic consequences of a main steam line break and to compare the obtained results with Rossendorf Coolant Mixing Model (ROCOM) 1.1 experimental results. The objective is to utilize data from steady-state mixing experiments and computational fluid dynamics (CFD) calculations to determine the flow distribution and the effect of thermal mixing phenomena in the primary loops for the improvement of normal operation conditions and structural integrity assessment of pressurized water reactors.
11p
minhxaminhyeu5
30-06-2019
49
0
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This paper presents multi-period linearized optimal power flow (MPLOPF) with the consideration of transmission network losses and Thyristor Controlled Series Compensators. The transmission losses are represented using piecewise linear approximation based on line flows. In addition, the nonlinearity due to the impedance variation of transmission line with TCSC is linearized deploying the big-M based complementary constraints.
6p
vidanh95
12-12-2018
29
1
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