scholarly journals Valuation of harvested goods in Mida Creek with application of the TESSA approach

2021 ◽  
Vol 19 (2) ◽  
pp. 105-115
Author(s):  
Cecilia O. Olima ◽  
Paul K. Muoria ◽  
Margaret A. Owuor
Keyword(s):  
Ecosystem Services ◽  
Quantitative Data ◽  
Descriptive Statistics ◽  
Site Specific ◽  
Simplified Approach ◽  
Spatial Methods ◽  
Current State ◽  
Ecosystem Service Valuation ◽  
Alternative Scenarios ◽  
Business As Usual

Mangroves are considered a highly productive blue forests resource providing services that are important to the community both locally and globally. In recent times there has been an increase in studies on valuation of ecosystem services provided by mangroves. However, there is need to provide a simplified approach to identify, assess and quantify ecosystem services. In this study the Toolkit for Ecosystem Services Site-based Assessment (TESSA) was used to assess the value of harvested goods provided by the mangroves of Mida Creek in the current state and under plausible alternative scenarios. Spatial methods (GIS) were used to collect data for the period 1985-2019, and household interviews were used to collect data on harvested goods. Descriptive statistics were used to summarize quantitative data. Results show that the estimated current annual value of harvested goods in Mida Creek is US$ 11.2 million. This value increased to US$ 14.3 million under the conservation scenario and reduced to US$ 10.9 million under the business as usual scenario (BAU). These findings add to the growing literature on ecosystem service valuation and the need to use site-specific non-modelling tools like TESSA.

Learning Language Levels in Students Accurate with a History Academic Achievement History

2017 ◽  
Vol 1 (2) ◽  
pp. 137
Author(s):  
Noorlela Binti Noordin ◽  
Abdul Razaq Ahmad ◽  
Anuar Ahmad
Keyword(s):  
Academic Achievement ◽  
Statistical Inference ◽  
Quantitative Data ◽  
Quantitative Methods ◽  
Descriptive Statistics ◽  
Language Test ◽  
The Subject ◽  
The Difference ◽  
Learning Language ◽  
The Relationship

This study was aimed to evaluate the Malay proficiency among students in Form Two especially non-Malay students and its relationship to academic achievement History. To achieve the purpose of the study there are two objectives, the first is to look at the difference between mean of Malay Language test influences min of academic achievement of History subject among non-Malay students in Form Two and the second is the relationship between the level of Malay proficiency and their academic achievement for History. This study used quantitative methods, which involved 100 people of Form Two non-Malay students in one of the schools in Klang, Selangor. This study used quantitative data were analyzed using descriptive statistics and statistical inference with IBM SPSS Statistics v22 software. This study found that there was a relationship between the proficiency of Malay language among non-Malay students with achievements in the subject of History. The implications of this study are discussed in this article.

scholarly journals A Balanced Literacy Initiative for One Suburban School District in the United States

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Donita Shaw ◽  
Karen Hurst
Keyword(s):  
United States ◽  
School District ◽  
Quantitative Data ◽  
Balanced Literacy ◽  
The United States ◽  
Descriptive Statistics ◽  
Chi Square ◽  
Survey Question ◽  
Suburban School District ◽  
Pearson Correlations

The purpose of this study was to investigate how the teachers employed by this suburban USA school district implemented balanced literacy instruction. The 111 teachers who taught grades K-6 completed surveys and were observed. Quantitative data from the surveys and observations were analyzed through descriptive statistics, nonparametric chi-square tests, and Pearson correlations. One open-ended survey question was analyzed qualitatively. Findings show that the majority of teachers had an acceptable understanding of balanced literacy. There were differences among teachers’ instruction on literacy components and structures across grades. Weak correlations among self-reported and observed practices were found. Implications are discussed as the data are being used for research-informed improvements in the district.

scholarly journals Youth Enterprise Development Funds Services and Youth Empowerment in Wajir County, Kenya

2019 ◽  
Vol 3 (II) ◽  
pp. 280-292
Author(s):  
Hassan Adow Mohamud ◽  
Fredrick Ndede
Keyword(s):  
Content Analysis ◽  
Quantitative Data ◽  
Business Performance ◽  
Qualitative Data ◽  
Descriptive Statistics ◽  
Theory Of Change ◽  
Youth Empowerment ◽  
Enterprise Development ◽  
Market Linkages ◽  
The Government

Youth empowerment is vital for any nation. Most Kenyan youths aspire to get white-collar jobs after completing education in order to build self and the nation. To most, achieving their career goals after the 8-4-4 education system is the most critical thing hence they will not settle for anything less than what they have trained for. The Government of Kenya has made efforts over the years to empower the youth by coming up with policies that enable the youth to venture in education as well as create opportunity for income generating projects. It is on this basis that this study therefore sought to examine the effect of YEDF services on youth empowerment in Wajir County. The study objectives were: to assess the effect of YEDF entrepreneurial training on job creation, to examine the effect of YEDF provision of loans on income and to determine the effect of YEDF provision of market linkages on youth enterprise development in Wajir County. The study adopted social capital, theory of change and reform theory to assess relationship among the various factors that have been identified as important to the study problem. This study adopted the descriptive survey research design. The target population of the study consists of the 200 youth groups in Wajir County. This study used a closed and open – ended questionnaire to administer to the sample since time may be limited and information needed could easily be described in writing. The data was coded and entered on a Statistical Package for Social Science (SPSS) software that aids in analysis of both qualitative and quantitative data. The researcher adopted content analysis to analyse the qualitative data based on the objectives. The descriptive statistics was used in analysing quantitative data. The researcher adopted content analysis to analyse the qualitative data based on the objectives. The descriptive statistics was used in analysing quantitative data. In analysing the relationship between variable (YEDF services and youth empowerment) the study used regression analysis. The study found out that attending the entrepreneurship training is important in improving business performance. The youths are trained on ways of improving and retaining customers. The researcher found out that most youths in the county have loan accessibility and have been accessing it for the past one year. The study found out that most youths have attended market linkages program. By attending the programs, they have learnt various ways of improving their business performance and sharing of business ideas. Finally, the study found out that there is a significant relationship between market linkages and youth’s empowerment in the County. The study recommended that the government and stakeholders to promote entrepreneur training, offering of loans and market linkages to equip youths with business skills. The study took a year to be completed, the researcher started in June 2017 and ended in July 2018. This is an open-access article published and distributed under the terms and conditions of the Creative Commons Attribution 4.0 International License of United States unless otherwise stated. Access, citation and distribution of this article is allowed with full recognition of the authors and the source.

scholarly journals Evaluating the Impact of COVID-19 Pandemic on Dental Academics and the Future of Dental Education Across India

2021 ◽  
Vol 20 (2) ◽  
Author(s):  
Rameshwari Singhal ◽  
Anil Chandra ◽  
Shuchi Tripathi ◽  
Pavitra Rastogi ◽  
Richa Khanna
Keyword(s):  
Quantitative Data ◽  
Online Teaching ◽  
Qualitative Data ◽  
Dental Education ◽  
Descriptive Statistics ◽  
The Future ◽  
Current Scenario ◽  
Dental Schools ◽  
The Impact ◽  
New Situation

Background: The outbreak of coronavirus disease 2019 (COVID-19) pandemic has led to the transition of dental education from chair-side clinical teachings to virtual didactic lectures. The future of dental education is not clear in these uncertain times. Objectives: This survey-based study aimed to evaluate the current scenario and preparedness of dental colleges/universities and faculty in adapting to the new situation and understanding the challenges faced during this phase. The survey also explored the opinions, limitations, and possible solutions in dental academics through open-ended qualitative questions. Methods: This survey-based study utilized exploratory mixed methods through both open- and closed-ended questions. The survey was distributed electronically to the majority of dental colleges across India to be answered voluntarily by the dental academicians involved in COVID-19 planning. The survey was inspired by the pre-existing questionnaire proposed by the Association of Dental Education in Europe (ADEE), and it was modified by the committee consisting of the study authors. Validation and piloting of the study were done through in-house dental faculty. Quantitative data were analyzed using descriptive statistics and expressed in percentages. Broad themes for qualitative data were derived by two independent authors and collated by the third author to finalize the results. Results: The questionnaire was answered by 89 dental schools from all parts of the country with varying stages of COVID-19 prevalence. Quantitative data revealed 100% adaptation of dental schools to online teaching, uncertainty regarding online (31.46%) and offline (10.11%) exams, and assessment of clinical competence. Qualitative analysis indicated uncertainty, ambiguity, and lack of direction among study respondents regarding how best to deal with the current situation. Conclusions: According to our results, collaborative effort from governing bodies was urgently required at this point to prevent dental education from being divided into multi-directional, incoherent, and isolated units.

scholarly journals THE SENSITIVITY OF CO2 EMISSIONS UNDER A CARBON TAX TO ALTERNATIVE BASELINE FORECASTS

2018 ◽  
Vol 09 (01) ◽  
pp. 1840012 ◽  
Author(s):  
YUNGUANG CHEN ◽  
LAWRENCE H. GOULDER ◽  
MARC A. C. HAFSTEAD
Keyword(s):  
Energy Efficiency ◽  
Carbon Tax ◽  
Time Profile ◽  
Model Parameters ◽  
Carbon Taxes ◽  
Fuel Production ◽  
Fuel Prices ◽  
Highly Sensitive ◽  
Alternative Scenarios ◽  
Business As Usual

Future carbon dioxide (CO2) emissions under a carbon tax depend on the time-path of the economy under baseline (business-as-usual) conditions as well as the extent to which the policy reduces emissions relative to the baseline. Considerable uncertainties surround the baseline forecasts for fuel prices, energy efficiency (energy-GDP ratios), and GDP, as evidenced by the significant ranges in the forecasts by government agencies and research institutions in the U.S. This paper assesses the significance of these uncertainties to the path of CO2 emissions under a carbon tax. We do this by examining the emissions levels and quantities of abatement that result from the E3 general equilibrium model under a range of alternative baseline forecasts for fuel prices, energy efficiency, and GDP, where the different baselines are produced through suitable changes to key model parameters. In addition, we consider how the time-profile of the carbon tax needed to achieve specified CO2 abatement targets is affected by such forecast-linked changes in parameters. We find that the sensitivity of baseline emissions to alternative forecasts depends on the particular forecasted variable under consideration. Baseline CO2 emissions are highly sensitive to alternative scenarios related to the rate of energy efficiency improvements in the nonenergy sector and the rate of general economic growth. In contrast, such emissions are much less sensitive to alternative scenarios related to the productivity of fossil fuel production. The extent of abatement from the baseline is generally fairly insensitive to changes in the scenarios for time-paths of fuel prices, energy-efficiency and GDP. We also find that short-term emissions targets can be achieved with relatively moderate carbon taxes under all of the baseline scenarios considered.

An Investigation Study on Clustering and Classification Techniques for Weather Forecasting

2019 ◽  
Vol 16 (2) ◽  
pp. 417-421
Author(s):  
S. B. Pooja ◽  
Siva R. V. Balan
Keyword(s):  
Quantitative Data ◽  
Weather Forecasting ◽  
Weather Conditions ◽  
Prediction Performance ◽  
Weather Forecasts ◽  
Atmospheric Processes ◽  
Simple Observation ◽  
Ensemble Techniques ◽  
Current State ◽  
Clustering And Classification

Weather forecasting is the prediction of atmosphere state for particular location by using principles of physics provided by many statistical and empirical techniques. Weather forecasts are frequently made by collecting quantitative data about current state of atmosphere through scientific understanding of atmospheric processes to illustrate how atmosphere changes in future. Current weather conditions are collected through the observation from the ground, ships, aircraft, radio sounds and satellites. The information is transmitted to the meteorological centers where the data are collected and examined for prediction. There are diverse techniques included in weather forecasting, from relatively simple observation of sky to complex computerized mathematical models. But, the existing techniques failed to predict the weather with higher accuracy and lesser time. In order to improve the prediction performance, the machine learning and ensemble techniques are introduced.

PROBLEMATICAL DEPOSITS AT TIKAL, GUATEMALA: CONTENT, CONTEXT, AND INTENT

2019 ◽  
Vol 31 (1) ◽  
pp. 47-63 ◽  
Author(s):  
Hattula Moholy-Nagy
Keyword(s):  
University Of Pennsylvania ◽  
Site Specific ◽  
Cultural Behavior ◽  
Past Behavior ◽  
Current State ◽  
The University

AbstractIn the Mesoamerican archaeological literature, collections of material regarded as somehow anomalous according to the archaeologist's expectations are often referred to as problematical deposits (PDs). Their problematical aspect originates in the researcher's current state of knowledge of the particular site, not in past behavior. PDs are site-specific, provisional classifications, and need further study to determine the function or intent of the activity that created them. A sample of 223 features designated as PDs by the University of Pennsylvania Museum's Tikal Project is examined here in an approach to understand their intent. A typology of the sample, based upon content, date, and variables of recovery context, indicates three principal intents broadly summarized as ritual, political, and site maintenance, and a category of PDs without intent. The study of PDs demands a wide-ranging approach. It provides an opportunity to reevaluate inadequate ideas and gain new insights into past cultural behavior.

Sign in / Sign up

Export Citation Format

Share Document