Is There a Secular Tradition? On Treason, Government, and Truth

“Because the secular is so much part of our modern life, it is not easy to grasp it directly,” writes Talal Asad, in the introduction to his Formations of the Secular. This thesis attempts to obliquely engage with secular power through a concept that has been at the center of much contention in our political present: treason. Taking the failed coup of July 16and the ensuing purge against the Gülen movement in Turkey as its points of departure, it seeks to broach some of the constitutive and operative logics of the modern nation-state. Inquiring into the State’s perennial presupposition of conspirators from within, in addition to its correlative techniques devised to preemptively identify and expose those subjects, it gestures to arrive at a better understanding of some of the productive qualities of secular power

Removal of Oxytetracycline Using Polymer Coated Magnetıc Nanopartıcular Activated Carbon: Synthesıs, Characterisation and adsorption isotherms and kinetics studies

Copyright © 2022 The Author(s). In the presented study, the removal of oxytetracycline (OTC) from aqueous solution by adsorption was investigated onto active carbon (AC), magnetic activated carbon (MagAC), styrene-butadiene styrene magnetic activated carbon (SBS/MagAC) and poly charbon magnetic activated carbon (PC/MagAC). The process optimization was carried by investigating the effects of pH, temperature, solid-liquid ratio, adsorbent type and initial concentrations. The data showed that adsorption reached equilibrium in as little as one hour. less adsorption at low pH values and more at approximately 5.0 values. However, all the materials performed well at room temperature when the situation is examined in terms of kinetics. It was also observed that AC, MagAC and PC/MagAC are more effective than SBS/MagAC and the initial concentration decreased from 100 ppm to 20 ppm with adsorbents. In addition, at lower concentrations, when 25ppm and 50 ppm were used , it was obsedved to 2.5 ppm and 5.0ppm values. The kinetic results presented that pseudo-second-order model (r2 ⩾ 0.99) was more effective than that of pseudo-first-order model (r2 < 0.90). Also, Intra-particle kinetic model in adsorption process exhibited two different stages with diffusion of inter-particle and external diffusion. Adsorption isotherms for all adsorbents were fitted to Langmuire models more effectively than Freundlich models (r2 ⩾ 0.99). Thermodynamics parameters were also calculated. It is seen that OTC can be removed more easily from the aqueous medium by using magnetic and polymeric material.Research Project Coordination Unit. Muğla Sıtkı Koçman University

The relationship between body dimensions and fat deposits in herik lambs

The aim of this research was to determine the relationships between some body measurements and fat deposits in the Herik lamb, reared in the central Black Sea Region of Turkey. In this study, data on 20 single-born male Herik lambs, namely 10 with short, round, fat tail, and 10 with long, semi-fat tails, were used. They were finished for an average of 105 days under intensive management after weaning and slaughtered at an average body weight of 40 kg. Several body measurements were taken before slaughter. Carcasses were cut into sections which were separated into meat, bone and fat. Weights of tail, carcass and non-carcass fat were recorded and used in the calculation of the total body fat weight. The highest correlation coefficient was between tail fat weight and the upper tail circumference (r= 0.937, P<0.01), and the lowest was between the fat tail weight and tail length (r=0.059). The upper and lower tail circumferences explained 88% of total variation in the tail weight, and 71% of total variation in total body fat, respectively. In conclusion, lower and upper tail circumference can be used to predict fat tail weight, as well as total body fat, in Herik lambs. More detailed studies are needed for the determination of the relationship between body measurements and fat deposits and to improve the carcass characteristics of Herik lambs

Proof of concept for robot-aided upper limb rehabilitation using disturbance observers

This paper presents a wearable upper body exoskeleton system with a model-based compensation control framework to support robot-aided shoulder-elbow rehabilitation and power assistance tasks. To eliminate the need for EMG and force sensors, we exploit off-the-shelf compensation techniques developed for robot manipulators. Thus, target rehabilitation tasks are addressed by using only encoder readings. A proof-of-concept evaluation was conducted with live able-bodied participants. The patient-active rehabilitation task was realized via observer-based user torque estimation, in which resistive forces were adjusted using virtual impedance. In the patient-passive rehabilitation task, the proposed controller enabled precise joint tracking with a maximum positioning error of 0.25°. In the power assistance task, the users' muscular activities were reduced up to 85% while exercising with a 5 kg dumbbell. Therefore, the exoskeleton system was regarded as being useful for the target tasks, indicating that it has a potential to promote robot-aided therapy protocols.Ministry of Education, Culture, Sports, Science and Technology, Japanpost-prin

REMOVAL OF PHENOL USING POLYMER COATED MAGNETIC NANOPARTICULAR ACTIVATED CARBON

Copyright © 2021 The Author(s). Phenol is a toxic organic pollutant which is present in many industrial effluent streams originating from petrochemical industry, ceramic production process, wood plants and resin manufacturing plants. Phenol is difficult to remove from most wastewater effluent streams. In the presented study, phenol removal from wastewater sample was investigated using the adsorption method. The experiments were conducted to investigate the adsorption performance of activated carbon (AC), magnetic activated carbon (MagAC), styrenebutadiene styrene magnetic activated carbon (SBS/MagAC) and poly charbonat magnetic activated carbon (PC/MagAC) samples. The effects of various parameters, for example, temperature, solid-liquid ratio, adsorbent type, initial phenol concentrations and solution pH were investigated under similar experimental conditions. The results showed that the maximum adsorption of 98-99% was achieved at low pH values with the use of both AC and MagAC adsorbent materials. It was also found that the polymer coated magnetic materials did not perform very well at high pH values. The experimental data also showed that MagAC and SBS/MagAC were more effective than AC and PC/MagAC to remove phenol. In conclusion, we found that phenol can be removed more easily from the aqueous medium by using both magnetic and polymeric materials.Muğla Sıtkı Koçman Üniversity, Research Project Coordination Unit, project (19/081/01/1/1)

Simulation modelling of chief officers’ working hours on short sea shipping

Short sea shipping poses significant problems for many seafarers, particularly for officers employed in oil tankers as chief officers. This study examines chief officers’ working conditions on short sea shipping. In this study, Simio simulation software was utilised to evaluate the working hours of chief officers. The results demonstrate that the rest periods of the chief officers have been less compromised as the navigation period increases in oil tankers operated on short sea shipping. To comply with the relevant regulations, a navigation period of 24–28 h is the minimum condition for an oil tanker to have a chief officer; however, an additional officer may be required for shorter voyages. The findings of the research provide some recommendations to maritime authorities to achieve safe short sea shipping

Do sexist mothers change more diapers? Ambivalent sexism, maternal gatekeeping and the division of childcare

This study examined the role of ambivalent sexist ideologies in the division of childcare responsibilities. It proposed maternal gatekeeping as a mediator through which hostile sexist attitudes toward men and women facilitate gendered division of childcare. A sample of 207 mothers with at least one child aged 6 years or younger completed extensive questionnaires. As hypothesized, the mother’s hostile sexist attitudes toward men and women were positively related to maternal gatekeeping tendencies. Gatekeeping, in turn, was related to the mother’s greater time investment in childcare and greater share of childcare tasks relative to the father. Finally, hostile sexist attitudes toward men and women had an indirect effect on the mother’s hours of care and relative share of childcare tasks, mediated though maternal gatekeeping. The findings underscore the importance of investigating the mechanisms through which sexist ideologies are translated into daily behaviors that help maintain a gendered social structure. They may be utilized to inform parenting interventions aimed at increasing collaborative family work and fathers’ participation

An analysis and comparison of multinational officers of the watch in the global maritime labor market

Officer of the watch (OOW) is an important part of the maritime labor market. For many years, countries have been improving their development of OOWs for the maritime market, in terms of both quantity and quality. As the supply of qualified OOWs for maritime transportation is such an important issue, shipping companies recruit multinational OOWs for both economic and socio-cultural reasons. This study aims to identify the qualifications of an ideal officer that holds office on commercial ships, and to make a comparison among Filipino, Chinese, Indian, Eastern European and Turkish OOWs. The research takes into account expert opinions of a number of shipping companies that employ multinational seafarers. A Fuzzy Analytic Hierarchy Process (FAHP) technique is applied in this study to assist in the comparison of officers. A number of main and sub-criteria are outlined to determine both positive and negative aspects of OOWs from the selected countries for decision making purposes. This study allows maritime countries to evaluate their maritime education and training policies for selection and assessment of OOWs. © 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group