Quantitative Research Critique Exercise Program

Quantitative Research Critique: Exercise Programs Introduction The article â€Å"Exercise training program based on minimum weekly frequencies: effects on blood pressure and physical fitness in elderly hypertensive patients†, written by Wilson M. De Moraes, Pamella R. M. Souza, Monica H.N.P. Pinheiro, Maria C. Irigoyen, Alessandra Medeiros, and Marcia K. Koike is a quasi-experimental non-controlled study. The study’s aim was to see how a twice-weekly exercise program, sometimes referenced as low frequency exercise program, affected elderly hypertensive patients. Previous studies have been done on exercise programs but have not been researched enough to determine how often they should be completed per week. By using several different†¦show more content†¦The independent variable in the study is the twice- weekly exercise-training program that is being tested on the patients. The dependent variables in the study are BP, physical fitness, and functional ability of the elderly hypertensive patients. Sociodemographi c variables in the study were pharmacologic treatment, educational level, and income. The extraneous variables in this study are participant complete less than 80% of the exercise sessions, involved in another exercise program, cannot understand the instructions due to cognitive problems, chest pains, dizziness or discomfort, unmanageable hypertension that is greater than 160/100 mmHg, and any bone, muscle, joint or other previous problems that could affect participation in the program( De Moraes et al., 2012). The confounding variables in the study are peripheral blood glucose, BP at rest, and BMI. The hypotheses and variables are all clearly stated in the study. Problem and Purpose The research problem in this study is how often exercise programs need to be implemented, predominantly in hypertensive elderly patients, to their affect BP, physical fitness, and functional ability. The author of the study describes how important it is for elderly adults with arterial hypertension to adhere to the proper exercise programs to help reduce the longing effects of this disease. The author discusses that increased amounts of exercise are shown to decrease the adherence to the program in elderly

Identifying Key Factors for New Product Success Free Essays

Identifying key factors for new product success It is well known for us that new product development is always the key for companies’ success or even survival. And the new products don’t need to be the totally new products, companies can just make some improvements, improve customers’ experience, or exchange a new color, shape to bring to customers new satisfaction and benefit. Then customers will not be tired of something, and customers are always the focus of marketing. We will write a custom essay sample on Identifying Key Factors for New Product Success or any similar topic only for you Order Now But new product development process is not a simple process. It is a very complex process needs many correlative departments such as marketing, designing, developing, and manufacturing departments work together. What’s more, a new product takes a high risk, because nobody can guarantee that this is going to be sold well. It is very important to follow a scientific development process, this can reduce the risk as much as we can. At the beginning, we need some ideas, some kinds of inspiration. When customers have some new needs or new technology is invented, there could be an opportunity for company’s new products. These ideas may also come from one of employees, competitor’s new product, or government’s new policy. In other word, the opportunity maybe in everywhere, whenever we think customers need something new, we can develop a new product. Second, the company needs to estimate and analyze those ideas, compare with them by each advantages or disadvantages. And then choose the most hopeful one from many ideas. Try to find a potential profitable project. And the way to pick it is building a model that can measure technology advantage, marketing attraction and earning power. A good opinion is a kind of right direction, can lead the following process. Third, since we got the idea, I think it’s time to set a market strategy before the deign part. We need to analyze the target market, see what are the size, structure and behavior, and what the level that customers need it, the frequency of Purchase. Describe who would be the potential customers, and then set the cost based on it, and the general price strategy, promotion strategy, marketing budget, and the possible product mix for the new product. Fourth part is design and testing part, the reason why I put them together is that I think after a fail testing, the prototype always need to be redesigned. And before the final product, there always be lots of testing and redesign job to do to transfer the idea to a real valuable product. It can also be called the key of the entire new product development process. Fifth, when the new product is ready, all tested by engineers and employees. It’s time to be introduced to market. However, sometimes we need to do the Test Marketing, this is a real final testing, and the testers are customers. In general, company would choose a small place, like a small town, and try to sell the new products to those customers, and analyze the feedback. Then market department can adjust its market strategy based on the feedback. The test marketing always lasts several months, or can be one year. After the final test, the new product can be introduced to the whole market. This is a scientific way to develop a new product. But as I said before, nobody can guarantee that this is going to be successful, even if it did a great job in test market. But what reasons cause a fail product? I think one of those reasons is fail to estimate the true potential of the market, if exaggerating the market potential, in which can bring some very serious problems like over-investment, over-manufacture, and product backlog. Another reason to fail could be the wrong design. Design part is the key of the whole development process, because customer is the key of market. If the design of new product can not satisfy customers’ need, the product would be fail, no question about it. Company would lose market share. But if company set a wrong price level, higher than the value of product, or made to much high cost, the profit would go down. A product can’t create profit would be fail too. And some people may not notice that a good promotion helps the new product a lot. A good and impressed promotion process can really fly a product, on the other hand, a awful promotion process can be a disaster for a new product. In short, developing a new product is a required process for a company. A new product’s success in market may indicate corporation’s bright future. But new products mean high risk, we need to do everything to do to reduce the risk. Like following the scientific development process, try to get the key need of customers. And a very important one, company needs to have self-confidence for the new product. How to cite Identifying Key Factors for New Product Success, Papers

Use of Information and Communication Technology-Free-Samples

Question: Analyse beliefs regarding the use of ICT (Information and Communication Technology) in early childhood education and propose FOUR (4) strategies for direct interaction with technology. Answer: Viewpoint The main viewpoint in this context is the debate for and against the introduction of the ICT in early childhood. The different viewpoint came from the Enthusiasts and Sceptics. The main argument, which can be stated in this context, is that meaningful task can be scaffolding towards the tools of the technology. The main assumption came from the Enthusiasts is based on child-centered practices of constructivist and the nature of the childhood. The children learn more things directly for the future of the computer games that they learn in school. The debate against the practice of the ICT would be beneficial for the schooling since it would directly incorporate a sense of responsibility for the students which would be helping them to frame a better future (Lecluijze et al., 2015) On the other hand, it can be stated that the view of the Sceptics was that the ICT learning would be physically hazardous for the students, which can cause different type of problem for example Myopia, it can be emotional and hazardous taking into consideration social activity such as social isolation and detachment, which would be emotional. Intellectual hazards are also a point of emphasis in this aspect, which can be related to the devoid of the creativity (Samuelsson, 2014). Moral hazards can be also considered a weak aspect of the technological advancement as this could lead to exposure to undesirable websites, which could create harm to the mentality of the students. In this context it can be stated that creation of technology has disappeared the concept of the childhood and it directly impacts the eating and the natural habits of the children. Use of ICT The term ICT stands for information and communication technology. The schools use the concept of the ICT tools for the concept of communicate, store and management different information. The concept of the ICT can be considered integral part of the teaching- learning interaction. The concept had replaced the traditional aspect of chalkboard with the concept of digital white board, which are interactive. In the classroom, the students use their own smartphone and other devices to create a sense of learning in the classroom. When the teachers are literate in accordance to the usage of the ICT technique the students can also benefit from the concept. The main advantage, which can be achieved from the concept, is that it would create a higher order of thinking for the student in order to express their own understanding and leave the student well prepared in order to deal with the technologies, which are ongoing. The concept can directly change the workplace and the society. Strategies Strategies 1: Implementation of integrated learning modules The implementation of open source software can be implemented which would be enabling the concept of development of learning management system (LMS) and management content system. The main advantage, which can be achieved from the concept, is that it would incorporate messaging which would be instant and the capacity to create a forum. Strategies 2: Creation of Wiki Most of the student and the teachers can implement the concept of wiki, which can be used for the concept of creating a means of interaction. The concept of Wiki can be beneficial in a way that a group of students can add different sort of information into it which can be accessed by the students and the teacher at any point of time. Strategies 3: Podcasting The use of audio files can be used for the concept of development of digital recording. The concept of podcasting can be used for broadcasting audio files using softwares which are supported by RSS feeds. Strategies 4: Browsers Enhancement The concept of web browsers are adding more functionality relating to the user. The main advantage, which can be, achieved form the concept is that it would be adding value directly to the student by means of accessing the bookmarks and their favorite topic over the concept of the internet (Chua Chua, 2016) References Cheng, M., Yuen, A. H. (2017). ICT Use at Home of Hong Kong Students: Understanding New Arrival Children from Mainland China. In New Ecology for EducationCommunication X Learning (pp. 173-183). Springer, Singapore. Chua, M., Chua, C. (2016, November). App characteristics guide for ICT integration in early childhood education: an experience analysis. In Proceedings of the 28th Australian Conference on Computer-Human Interaction (pp. 628-630). ACM. Diogo, A. M., Silva, P., Viana, J. (2018). Children's use of ICT, family mediation, and social inequalities. Issues in Educational Research, 28(1), 61-76. Lecluijze, I., Penders, B., Feron, F. J., Horstman, K. (2015). Co-production of ICT and children at risk: The introduction of the Child Index in Dutch child welfare. Children and Youth Services Review, 56, 161-168. Nikolopoulou, K., Gialamas, V. (2015). ICT and play in preschool: early childhood teachers beliefs and confidence. International Journal of Early Years Education, 23(4), 409-425. Samuelsson, U. (2014). Digital (o) jmlikhet? IKT-anvndning i skolan och elevers tekniska kapital (Doctoral dissertation, School of Education and Communication).