1,026 research outputs found
The Incoherence of American Corporate Governance and the Need For Federal Standards
This Comment suggests that the U.S. Congress should expand the SEC’s mandate so that it has clear authority to implement corporate governance standards. Part I provides an overview of problems regarding how much executive pay is given, how pay is set, and how it is disclosed. It then highlights regulatory responses to those problems, including how they provide contradictory incentives and result in unpredictability and over-regulation. Part II considers the current scope of the SEC’s mandate, including courts’ and commentators’ difficulty in defining its boundaries. Part II concludes that this difficulty sometimes makes the SEC’s regulatory actions either ineffective or beyond its mandate. Part III looks at the SEC’s recently enacted executive compensation rules and concludes that as a result of the SEC’s mandate, the rules will not fix the problems set out in Part I. Last, Part IV argues that the U.S. Congress must expand the SEC’s mandate to enable the SEC to set federal corporate governance standards, and to allow it to effectively regulate executive compensation
LAPORAN PRAKTIK KERJA LAPANGAN PADA PERUM LPPNPI AIRNAV INDONESIA
ABSTRACT
ISMI SAKINAH LIZZA. The Internship report at AIRNAV Indonesia Tangerang. Majoring S1 Management Study. Faculty of Economics, State University of Jakarta, 2017.
Implementation of Field Work Practices (PKL) aims to gain experience related to Praktikan studies, to meet one of the Faculty of Economics Faculty Management S1 degree courses in the State University of Jakarta and provide students of science in the field of Human Resources. Therefore, as future generations in the future must prepare themselves to face the competition in the increasingly tight business world. One of the efforts undertaken by the Management Studies Program Faculty of Economics, State University of Jakarta (UNJ) is by conducting Field Work Practice (PKL). Field Work Practice (PKL) held at the Head Office of Perum LPPNPI which is located at Jl. Ir. H. Juanda No.1 Tangerang 15121 Banten - Indonesia. Field Work Practice (PKL) is conducted for 40 days starting from 03 July to 25 August 2017. Field Work Practice (PKL) in the Division of Personnel Administration and Industrial Relations. The task of the authors do during the implementation of the Job Training (PKL) is to recapitulate the list of offices, typing decisions of ministers of state-owned enterprises, typing outgoing corporate recruitment letter, making some receipts for rewarding job satisfaction, and implementing data input Attachment Letter Head Assignment Bureau of Personnel and Organization. Benefits of Field Work Practice (PKL) is a writer to gain experience as a comparison between learning theories in lectures with actual work practices.
Keywords: Internship, General Company of the Indonesian Aviation Navigation Service Provider, Human Resource, division of personnel administration and industrial relations
Efecto de tratamientos enzim?tico, microondas y ultrasonido en la extracci?n de grasa de semilla de mango (Mangifera Indica L.)
73 P?ginasSe evalu? el efecto de los tratamientos de ultrasonido, microondas y enzim?tico como procesamiento previo al m?todo por prensado para aumentar el rendimiento de extracci?n de la grasa de semilla de mango. Se trabajaron dos variedades de mango Kala Alphonso y Mariquita. Las muestras fueron expuestas a ultrasonido durante 1 h, con una amplitud de 100 % y ciclo de 1 s. El tratamiento con microondas se evalu? a una potencia de 100 W durante 15 y 30 min con intervalos de 5 min evitando la evaporaci?n del agua destilada. En el tratamiento con enzimas se incub? la muestra a 45?C durante 4 h. Los rendimientos se calcularon con base al contenido inicial de aceite determinados por el m?todo Soxhlet para cada variedad 12,0 % para Kala Alphonso y 11,35 % Mariquita. Los resultados mostraron que la semilla Kala Alphonso tratada con enzima present? mayor rendimiento de extracci?n con 33,36 % en comparaci?n con Mariquita (25,99 %). Con el tratamiento de ultrasonido, la variedad Kala Alphonso obtuvo el mayor rendimiento de extracci?n (16,02 %). En el tratamiento con microondas no se logr? obtener unas condiciones de procesamiento donde la exposici?n a la energ?a electromagn?tica no afectara la estructura de la semilla y se pudiera extraer grasa de semilla de mango. De igual forma se realizaron pruebas de extracci?n de componentes grasos por el m?todo de extrusi?n, donde no se obtuvo la separaci?n de la grasa de la semilla, por lo anterior puede explicarse en que este tipo de procesamiento es m?s eficaz cuando se trabaja con semillas con mayor contenido de aceite. Las pruebas de calidad determinaron que la grasa extra?da presenta caracter?sticas similares a grasas industriales, lo que permitir?a su posible futura aplicaci?n en diferentes industrias.ABSTRACT
It was evaluated the ultrasound, microwaves and enzymatic treatment effects as previous processing to the press method in order to increase mango seed fat extraction performance. Two varieties of mango, Kala Alphonso and Mariquita, were subjected to different treatments. The samples were exposed to ultrasound waves during 1 h, with 100
% amplitude and 1 s cycle. The microwave treatment was evaluated at minimal power (100 W) during 15 and 30 min with 5 min intervals for avoiding distilled water evaporation. In the treatment with enzymes, the sample was incubated at 45?C during 4 h. The yield was analyzed based on the initial oil content measured by Soxhlet method, 12,0 % for Kala Alphonso and 11,35 % for Mariquita. The results showed that Kala Alphonso seed treated with enzyme had a higher yield with 33,36 % compared to Mariquita with 25,99
%. In the ultrasound treatment, the Kala Alphonso variety had the higher extraction performance (16,02 %). In the microwave treatment was not possible to obtain processing conditions that exposure to electromagnetic energy will not affect the seed structure and the extraction of fat mango kernel. It was also made fat extraction tests by the extrusion method, however it was not possible to obtain fat separation, this can be explained that extrusion processing is most effective with higher oil content seeds. The quality results showed that fat mango seed presented characteristics similar to other industrial fats, so it is possible used in different industries considering its high unsaturated fatty acid content. The mechanical press extraction is an efficient process for obtaining mango seed fat but it is required previous treatments, however this is a real possibility in order to add value to an industrial sub-product.INTRODUCCI?N 12
1. PLANTEAMIENTO DEL PROBLEMA 15
2. JUSTIFICACI?N 16
3. OBJETIVOS 17
3.1 GENERAL 17
3.2 ESPECIFICOS 17
4. MARCO TE?RICO 18
4.1 GENERALIDADES DEL MANGO 18
4.1.1 Producci?n y Comercializaci?n del Mango 18
4.1.2 Subproductos del Procesamiento del Mango 20
4.2 COMPOSICI?N DE LA SEMILLA 21
4.2.1 Compuestos Grasos de la Semilla de Mango 21
4.3 M?TODOS DE EXTRACCI?N 25
4.3.1 M?todos Soxhlet o con Disolventes 25
4.3.2 M?todo de Extracci?n por Prensado 25
4.3.3 Extracci?n Asistida por Microondas 25
4.3.4 Extracci?n Asistida con Ultrasonido 26
4.3.5 Actividad Enzim?tica 26
4.4 ESTADO DEL ARTE 26
5. METODOLOG?A 32
5.1 CARACTERIZACION DE LA SEMILLA DE MANGO 32 5
5.1.1 M?todo de Extracci?n por Soxhlet 34
5.2 PRUEBAS DE HIDRATACI?N DE LA SEMILLA DE MANGO 35
5.2.1 Hidrataci?n con Vapor de Agua 36
5.2.2 Hidrataci?n Semillas en Remojo 36
5.2.3 Hidrataci?n con Vapor en Autoclave 36
5.3 TRATAMIENTOS PREVIOS DE EXTRACCI?N 37
5.3.1 Tratamiento por Microondas 37
5.3.2 Tratamiento por Ultrasonido 37
5.3.3 Tratamiento Enzim?tico 38
5.4 M?TODOS DE EXTRACCI?N 39
5.4.1 M?todo de Extracci?n por Prensado 39
5.4.2. M?todo de Extracci?n por Extrusi?n 41
5.5 DETERMINACI?N DE LA CALIDAD 42
5.6 DISE?O EXPERIMENTAL 42
5.6.1 An?lisis de Resultados 43
6. RESULTADOS Y DISCUSI?N 44
6.1 RENDIMIENTO DE EXTRACCION POR SOXHLET 44
6.1.1 An?lisis Proximal 44
6.1.2 Perfil de ?cidos Grasos 45
6.2 PRUEBAS DE HIDRATACI?N DE LA SEMILLA DE MANGO 46
6.3 TRATAMIENTOS PREVIOS DE EXTRACCI?N POR PRENSADO 48
6.3.1 Tratamiento por Microondas 48
6.3.2 Tratamiento con Ultrasonido y Enzima 49
6.4 DETERMINACI?N DE LA CALIDAD 52
6.5 RENDIMIENTO DE EXTRACCI?N POR EXTRUSI?N 56
7. CONCLUSIONES 58
RECOMENDACIONES 60 6
REFERENCIAS 6
Building Resiliency, Fostering Success, and Celebrating Intersectionality in First-Year Seminar Students
First year students enter college with barriers and these barriers are often amplified for first-generation students. This presentation will highlight the approach Rowan University took to adapt their traditional first year seminar course for first-generation students. The presenter will share an approach which combines institutional mission, campus literacy, skill development, resiliency, and identity exploration. Institutional evidence of the models success (and struggles), as well as tips to implement the model will be shared
Remember the Ladies: A Call to Prioritize Women’s Experiences in Catholic Social Teaching
The Church appears to lack a concrete framework for analyzing and responding to violations of women’s dignity. This oversight can be addressed by applying the principles espoused in Catholic Social Teaching to the present-day situation of women worldwide to articulate an affirmative Catholic vision for the protection and promotion of women. This paper examines the tradition of the Catholic Church and her scriptures in order to find positive affirmations of the dignity of women and call to mind places where such affirmations are still lacking. It then seeks to establish a new framework that empowers the Church to more consistently uphold the dignity of all people
DEVELOPMENT OF THE 2,2,6,6-TETRAMETHYLPIPERIDIN-1-YLOXYCARBONYL (TEMPOC) PROTECTING GROUP AND EFFORTS TOWARDS THE TOTAL SYNTHESIS OF α-CYCLOPIAZONIC ACID
The 2,2,6,6-Tetramethylpiperidin-1-yloxycarbonyl (Tempoc) protecting group is a new carbamate protecting group for various types of amines. Installation can be accomplished using the new reagent 4-nitrophenyl (2,2,6,6-tetramethylpiperidin-1-yl) carbonate (NPTC) under mild conditions. Tempoc is stable under strongly acidic and basic conditions, and displays orthogonal deprotection properties when used in tandem with the tert-butyloxycarbonyl (Boc) and benzyloxycarbony (Cbz) protective groups. Deprotection can be accomplished under thermolytic conditions at 135 °C, or under reductive conditions with in situ generated catalytic Cu(I). Furthermore, Tempoc has also been shown to be a useful protecting group in peptide synthesis. Protecting a broad range of biologically relevant amino esters has been accomplished in the presence of 1-hydroxybenzotriazole (HOBt) as an NPTC activator. Demonstration of Tempoc utility has been realized through the synthesis of a tripeptide fragment of Gramicidin S, a cyclic decapeptide that possesses antimicrobial activity. Unrelated, efforts toward the total synthesis of α-Cyclopiazonic acid are also discussed. The ambitious 1,3-dipolar cycloaddition of a highly substituted aziridine with relatively unactivated dipolarophiles led to interesting results that may be useful for the synthesis of other complex biologicals and natural products
A study of student involvement at Rowan University
This study was designed to determine the reasons why students get involved in student organizations, the benefits perceived by being involved, and the impact of the highly involved student. Seventy-five undergraduate students from Rowan University participated in the study by completing a survey that asked about involvement in a Student Government (SGA) chartered organization, Greek Life, and Varsity Athletics and the perceived learning outcomes associated with involvement. A follow-up interview was conducted with four students who completed the survey in order to more fully answer the question of what motivated and characterized the highly involved student. The survey inquired about three areas: (a) why students get involved, (b) perceived benefits of involvement, and (c) perceived learning outcomes associated with involvement. Findings from this study supports previous research, while expanding the knowledge base of Greek Life Leaders and Varsity Athletics, in addition to highly involved members of Student Government Association (SGA) chartered organizations at Rowan University
A qualitative case study of the congruence between fraternal organizations\u27 and members\u27 values, principles, and standards
Fraternal organizations are unique in how their very existence is routed in their espoused values, principles, and standards. These ideals spotlight what their organization was founded upon, and how those who associate themselves with the organization should conduct themselves. There are few instances where an organization is forced to be as altruistic as a fraternity. However, the point that these particular organizations espouse that their values, principles, and standards are the keystone of what they stand for is often the very reason these groups are permitted to have a presence on college and university campuses. The purpose of this inquiry was to examine the organizational culture of fraternities, seeking to identify the congruency between nationally espoused values, principles, and standards and those in use by organizations at the local level. Using data acquired through semi-structured interviews, observations, and document analysis, in this this study a clearer picture was drawn regarding the relationship between organizational culture and the values, principles, and standards espoused by organizations
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