31 |
Analysing stochastic call demand with time varying parametersLi, Song 25 November 2005
In spite of increasingly sophisticated workforce management tools, a significant gap remains between the goal of effective staffing and
the present difficulty predicting the stochastic demand of inbound calls. We have investigated the hypothesized nonhomogeneous Poisson
process model of modem pool callers of the University community. In our case, we tested if the arrivals could be approximated by a piecewise constant rate over short intervals. For each of 1 and 10-minute intervals, based on the close relationship between the Poisson process and the exponential distribution, the test results did not show any sign of homogeneous Poisson process. We have examined the hypothesis of a nonhomogeneous Poisson process by a transformed statistic. Quantitative and graphical goodness-of-fit tests have confirmed nonhomogeneous Poisson process. <p>Further analysis on the intensity function revealed that linear rate intensity was woefully inadequate in predicting time varying arrivals. For sinusoidal rate model, difficulty arose in setting the period parameter. Spline models, as an alternative to parametric modelling, had more control of balance between data fitting and
smoothness, which was appealing to our analysis on call arrival process.
|
32 |
Analysing stochastic call demand with time varying parametersLi, Song 25 November 2005 (has links)
In spite of increasingly sophisticated workforce management tools, a significant gap remains between the goal of effective staffing and
the present difficulty predicting the stochastic demand of inbound calls. We have investigated the hypothesized nonhomogeneous Poisson
process model of modem pool callers of the University community. In our case, we tested if the arrivals could be approximated by a piecewise constant rate over short intervals. For each of 1 and 10-minute intervals, based on the close relationship between the Poisson process and the exponential distribution, the test results did not show any sign of homogeneous Poisson process. We have examined the hypothesis of a nonhomogeneous Poisson process by a transformed statistic. Quantitative and graphical goodness-of-fit tests have confirmed nonhomogeneous Poisson process. <p>Further analysis on the intensity function revealed that linear rate intensity was woefully inadequate in predicting time varying arrivals. For sinusoidal rate model, difficulty arose in setting the period parameter. Spline models, as an alternative to parametric modelling, had more control of balance between data fitting and
smoothness, which was appealing to our analysis on call arrival process.
|
33 |
Callcenter outsourcing : Krav och kvalitetssäkringBengtsson, Anna, Acs, Bernadette, Lejon, Erik January 2008 (has links)
Outsourcing och specifikt callcenter outsourcing diskuteras bland företag. Tyngden i diskussionen ligger på kvalitén, som är en aktuell aspekt av fenomenet callcenter outsourcing. Frågan berör flera parter; de företag som outsourcar, callcenter och konsumenter. Callcenters är organisationer som är specialiserade inom kundkontakt och har i uppgift att kommunicera med företags konsumenter, genom att svara på frågor eller bidra med övrig information och hjälp som konsumenten är i behov av. Teorier som ligger till grund för vår uppsats, rör callcenter outsourcing, kvalitet och kvalitetssystem. Vidare har vi diskuterat var forskningen står idag och utifrån det identifierat vårt valda forskningsområde, där vi ämnar besvara frågan gällande vilka olika kvalitetskrav som kunden ställer och hur dessa säkerställs hos den outsourcade callcenterfunktionen, det vill säga leverantören av tjänsten. Kvalitetsaspekten är av stor vikt, därför att dålig service direkt reflekteras på det företag som outsourcar tjänsten, trots att det inte själva utför den. Bristande kvalitet kostar stora summor för verksamheter, närmare bestämt 10 – 30 procent av dess omsättning och därav är det av vikt att företag som outsourcar tjänster och leverantörer som levererar tjänsterna, är införstådda i vikten av kvalitetsaspekten. Det slutsatser vi dragit i uppsatsen, är att kunderna ställer olika krav på leverantörerna beroende på den typ av tjänst som ska levereras. Kraven kan handla om bemötande, sekretess, tillgänglighet och att hålla en specifik standard. Dessutom har vi i uppsatsen kommit fram till att leverantörerna använder sig av olika kvalitetssystem för att säkra kvalitén på tjänsterna som outsourcas, allt från kvalitetssystemet ISO9000 och COPC till egenutformade kvalitetssystem och avtal. / Outsourcing, especially call centre outsourcing, is discussed in many companies. One topic in the discussion is the quality of the service provided. The quality is important for all involved parties, companies who outsource their call centre, the call centre and especially for the consumers. Call centres are companies specialized in customer contact, undertaking the communication between the consumer and the company, through answering questions, providing information or support. The theories that initiates this essay is based on call centre outsourcing, quality and quality systems. Through a discussion of previous research, we specify our main area of the study. We intend to answer the question of how the quality requirements set by the company is guaranteed by the call centre. Quality is an important topic since the company outsourcing is directly affected by bad service quality. Poor quality is a high cost driver for companies, and research has shown that deficient quality can reduce the company’s turnover by 10-30 percent. The conclusion in this essay is that companies set different demands on the call centre, depending on what type of service they agree on. The demands could be about behaviour, secrecy, availability or maintaining a specific level of standard and quality. To secure the level of quality, call centres use different quality systems, such as ISO9000, COPC, systems developed by the call centre it self or service level agreements.
|
34 |
Callcenter outsourcing : Krav och kvalitetssäkringBengtsson, Anna, Acs, Bernadette, Lejon, Erik January 2008 (has links)
<p>Outsourcing och specifikt callcenter outsourcing diskuteras bland företag. Tyngden i diskussionen ligger på kvalitén, som är en aktuell aspekt av fenomenet callcenter outsourcing. Frågan berör flera parter; de företag som outsourcar, callcenter och konsumenter. Callcenters är organisationer som är specialiserade inom kundkontakt och har i uppgift att kommunicera med företags konsumenter, genom att svara på frågor eller bidra med övrig information och hjälp som konsumenten är i behov av.</p><p>Teorier som ligger till grund för vår uppsats, rör callcenter outsourcing, kvalitet och kvalitetssystem. Vidare har vi diskuterat var forskningen står idag och utifrån det identifierat vårt valda forskningsområde, där vi ämnar besvara frågan gällande vilka olika kvalitetskrav som kunden ställer och hur dessa säkerställs hos den outsourcade callcenterfunktionen, det vill säga leverantören av tjänsten. Kvalitetsaspekten är av stor vikt, därför att dålig service direkt reflekteras på det företag som outsourcar tjänsten, trots att det inte själva utför den. Bristande kvalitet kostar stora summor för verksamheter, närmare bestämt 10 – 30 procent av dess omsättning och därav är det av vikt att företag som outsourcar tjänster och leverantörer som levererar tjänsterna, är införstådda i vikten av kvalitetsaspekten.</p><p>Det slutsatser vi dragit i uppsatsen, är att kunderna ställer olika krav på leverantörerna beroende på den typ av tjänst som ska levereras. Kraven kan handla om bemötande, sekretess, tillgänglighet och att hålla en specifik standard. Dessutom har vi i uppsatsen kommit fram till att leverantörerna använder sig av olika kvalitetssystem för att säkra kvalitén på tjänsterna som outsourcas, allt från kvalitetssystemet ISO9000 och COPC till egenutformade kvalitetssystem och avtal.</p> / <p>Outsourcing, especially call centre outsourcing, is discussed in many companies. One topic in the discussion is the quality of the service provided. The quality is important for all involved parties, companies who outsource their call centre, the call centre and especially for the consumers. Call centres are companies specialized in customer contact, undertaking the communication between the consumer and the company, through answering questions, providing information or support.</p><p>The theories that initiates this essay is based on call centre outsourcing, quality and quality systems. Through a discussion of previous research, we specify our main area of the study. We intend to answer the question of how the quality requirements set by the company is guaranteed by the call centre. Quality is an important topic since the company outsourcing is directly affected by bad service quality. Poor quality is a high cost driver for companies, and research has shown that deficient quality can reduce the company’s turnover by 10-30 percent.</p><p>The conclusion in this essay is that companies set different demands on the call centre, depending on what type of service they agree on. The demands could be about behaviour, secrecy, availability or maintaining a specific level of standard and quality. To secure the level of quality, call centres use different quality systems, such as ISO9000, COPC, systems developed by the call centre it self or service level agreements.</p>
|
35 |
Employee experiences of commitment and happiness in call centre employment : a qualitative study.Tissong, Clarissa Taryn. January 2012 (has links)
The call centre industry has experienced a boom over the last decades. More organisations are making use of call centres as a means of speedy service deliveries to their customers. Call centres have therefore become an important method of communication between customers and clients, however the call centre environment has been characterised as being demanding and negatively impacting on employees. This study is therefore aimed at understanding employee experiences of commitment and happiness within the call centre environment. Specifically whether or not those employed within the call centre environment experience both commitment and happiness. Data in the study was collected with the use of a biographical questionnaire and semi- structured interviews. The results in the study suggest that commitment and happiness are experienced in the call centre environment when positive organisational factors such as feedback, recognition, goal accomplishment and growth opportunities are present. / Thesis (M.A.)-University of KwaZulu-Natal, Durban, 2012.
|
36 |
Job demands, job resources, emotional intelligence and work-related well-being in a call centre / L. ErasmusErasmus, Linda January 2006 (has links)
Call centre employees in the insurance industry constantly interacts and negotiates with
strangers, and are confronted with the unknown, unfamiliar and the unpredictable. They use
interactive display terminals during telephone calls and thus perform multiple-tasks with
frequent interruptions. Their jobs are also characterised by repetitive movements, while
complex information is processed. In addition, call centre employees often work in noisy
environments under time pressure, and their performance is usually monitored on line. Job
demands and job resources can influence the well-being of call centre employees. Emotional
intelligence is deemed to aid in the conceptualisation of psychological well-being and can be
applied as a means to successfully cope with daily demands and pressures.
The objective of this research was to determine the relationship between job demands, job
resources, emotional intelligence (EQ) and work-related well-being of call centre employees.
A cross-sectional survey design was used. The study population (n = 141) consisted of call
centre employees in a corporate insurance environment in Gauteng. The Bar-On EQ-i,
Maslach Burnout Inventory-General survey, UWES, Job characteristics scale and a
biographical questionnaire were used as measuring instruments. Cronbach alpha coefficients,
inter-item correlation coefficients, factor analysis, Pearson product moment correlation
coefficients and structural equation modelling were used to analyse the data.
Principal component analysis resulted in a fifteen factor model of emotional intelligence
namely emotional self-awareness, assertiveness, self-regard, self-actualisation, independence,
empathy, interpersonal relationship, social responsibility, problem-solving, reality testing,
flexibility, stress tolerance, impulse control, happiness and optimism. Regarding the Job
Characteristics Scale, eight factors were extracted, namely role clarity, supervision, pay and
benefits, workload, job security, colleague support, opportunity to grow and social contact
between the call centre agents. For the MBI-GS two factors were extracted namely:
exhaustion and cynicism and for the UWES one factor was extracted, namely
vigour/dedication.
The correlation coefficients indicated that exhaustion was statistically a significant positive
correlation (practically significant, large effect) with cynicism and a statistically significant
positive correlation (practical1y significant, medium effect) with workload. Exhaustion was
also a statistically significant negative correlation (practical1y significant, large effect) with
engagement and a statistically significant negative correlation (practically significant,
medium effect) with role clarity, col1eague support, self-regard, self-actualisation, flexibility,
stress tolerance, impulse control, and happiness. Cynicism showed a statistically significant
negative correlation (practical significant, large effect) with engagement and a statistically
significant negative correlation (practical significant, medium effect) with role clarity,
supervision, opportunity to grow, engagement, emotional self-awareness, self-regard, self actualisation,
flexibility, and happiness.
The results indicated that EQ directly influences the experience of burnout (main effect),
however, no results could be obtained supporting the moderating effect of EQ between
emotional demands and burnout.
Recommendations were made for cal1 centre management in the insurance industry and for
future research purposes. / Thesis (M.Com. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2007.
|
37 |
Job demands, job resources, emotional intelligence and work-related well-being in a call centre / L. ErasmusErasmus, Linda January 2006 (has links)
Call centre employees in the insurance industry constantly interacts and negotiates with
strangers, and are confronted with the unknown, unfamiliar and the unpredictable. They use
interactive display terminals during telephone calls and thus perform multiple-tasks with
frequent interruptions. Their jobs are also characterised by repetitive movements, while
complex information is processed. In addition, call centre employees often work in noisy
environments under time pressure, and their performance is usually monitored on line. Job
demands and job resources can influence the well-being of call centre employees. Emotional
intelligence is deemed to aid in the conceptualisation of psychological well-being and can be
applied as a means to successfully cope with daily demands and pressures.
The objective of this research was to determine the relationship between job demands, job
resources, emotional intelligence (EQ) and work-related well-being of call centre employees.
A cross-sectional survey design was used. The study population (n = 141) consisted of call
centre employees in a corporate insurance environment in Gauteng. The Bar-On EQ-i,
Maslach Burnout Inventory-General survey, UWES, Job characteristics scale and a
biographical questionnaire were used as measuring instruments. Cronbach alpha coefficients,
inter-item correlation coefficients, factor analysis, Pearson product moment correlation
coefficients and structural equation modelling were used to analyse the data.
Principal component analysis resulted in a fifteen factor model of emotional intelligence
namely emotional self-awareness, assertiveness, self-regard, self-actualisation, independence,
empathy, interpersonal relationship, social responsibility, problem-solving, reality testing,
flexibility, stress tolerance, impulse control, happiness and optimism. Regarding the Job
Characteristics Scale, eight factors were extracted, namely role clarity, supervision, pay and
benefits, workload, job security, colleague support, opportunity to grow and social contact
between the call centre agents. For the MBI-GS two factors were extracted namely:
exhaustion and cynicism and for the UWES one factor was extracted, namely
vigour/dedication.
The correlation coefficients indicated that exhaustion was statistically a significant positive
correlation (practically significant, large effect) with cynicism and a statistically significant
positive correlation (practical1y significant, medium effect) with workload. Exhaustion was
also a statistically significant negative correlation (practical1y significant, large effect) with
engagement and a statistically significant negative correlation (practically significant,
medium effect) with role clarity, col1eague support, self-regard, self-actualisation, flexibility,
stress tolerance, impulse control, and happiness. Cynicism showed a statistically significant
negative correlation (practical significant, large effect) with engagement and a statistically
significant negative correlation (practical significant, medium effect) with role clarity,
supervision, opportunity to grow, engagement, emotional self-awareness, self-regard, self actualisation,
flexibility, and happiness.
The results indicated that EQ directly influences the experience of burnout (main effect),
however, no results could be obtained supporting the moderating effect of EQ between
emotional demands and burnout.
Recommendations were made for cal1 centre management in the insurance industry and for
future research purposes. / Thesis (M.Com. (Industrial Psychology))--North-West University, Potchefstroom Campus, 2007.
|
38 |
Sjuksköterskors erfarenheter av att bemöta patienter som söker vård på grund av psykisk ohälsa i sjukvårdsrådgivning : En intervjustudie / Nurses´ experiences of receiving patients with mental illness seeking relief in healthcare call centres : An interview studyCarlsson, Emma, Engström, Linda January 2008 (has links)
<p>Den psykiska ohälsans utbredning är omfattande och är idag ett folkhälsoproblem i Sverige. Många människor söker vård för psykisk ohälsa genom telefonrådgivning. Syftet med denna studie har varit att undersöka och beskriva sjuksköterskors erfarenheter av att bemöta patienter med psykisk ohälsa i arbetet med sjukvårdsrådgivning. För att genomföra denna studie valdes en kvalitativ metod. Sju sjuksköterskor som arbetar med telefonrådgivning intervjuades. I resultatet framkom fem olika teman som benämndes: ”att känna att man betyder något för en annan människa”, ”att känna obehag inför samtal”, ”att inte kunna göra något och att känna sig otillräcklig”, ”att inte ha tid och resurser” samt ”att inte kunna se varandra”. Studien visar att det är viktigt för sjuksköterskan att betyda något för patienten. Den visar också att samtal om psykisk ohälsa kan innebära känslor som stress och obehag hos sjuksköterskorna. I studien framkommer för- och nackdelar med att inte ha en visuell kontakt mellan sjuksköterskan och patienten.</p> / <p>Mental illness is today an extensive problem, which affect the public health in Sweden. Many people with mental illness, try to get help through healthcare call centres. The aim of the study was to examine in what way nurses in healthcare call centres experience receiving patients, suffering from mental illness. To implement this study, a qualitative method was chosen. Seven nurses who work with counselling by phone were interviewed. Five themes appeared in the result: “to feel that you mean something to another human being”, “to feel discomfort with some calls”, “feeling insufficient and feelings of dejection”, “lack of time and resources” and “being unable see each other”. This study emphasizes that it is important for the nurses to mean something to the person who calls the healthcare call centre. Its also shows that calls about mental illness could create stress and discomfort feelings among the nurses. This study also shows advantages and disadvantages about the disability of not seeing the patient.</p>
|
39 |
VideoIVR v automatizovaných zákaznických centrech / VideoIVR v automatizovaných zákaznických centrechČejka, Zdeněk January 2009 (has links)
This thesis deals with VideoIVR issue. Its main purpose is to provide a holistic view on the service through the description of components and relevant case studies. Content in this work is divided into four chapters. First and third chapter are informal and explain what IVR and VideoIVR is. Second chapter is focused on one of service's administration tools. Fourth chapter breaks down project plan of VideoIVR implementation and benefits that arise from employment of an automated system.
|
40 |
Zvýšení kvality služeb společnosti PFP s.r.o. za pomoci vlastního callcentra / Improving the quality of service provided by PFP s.r.o. with help of its own call centreJílková, Markéta January 2013 (has links)
The main objective of this thesis will be to propose a project to establish a new internal call centre of company PFP s.r.o., which mainly deals with insurance of motor vehicles and became the first website to compare products and prices in the insurance market . The thesis will describe operation of the company before establishment of the call centre and will identify key considerations which led the company to the idea of building an internal call centre. The thesis will focus on identifying and proposing appropriate processes that will led to improved quality of service while communicating with clients of PFP s.r.o. and also ensure a more efficient employees. The practical part will propose specific actions that will ensure smooth running of the new call centre.
|
Page generated in 0.286 seconds