Telephone Conversations Research Articles

„Ich freu mich ja SO übelst“ – Praktiken explizit performativer Beziehungsgestaltung in Fancalls

Abstract Fancalls are telephone conversations filmed and posted on YouTube that influencers hold with selected fans. It is a type of conversation that utilises the affordances of the digital public sphere and enables a specific form of relationship building between influencers and fans. The following considerations are based on the assumption that the public sphere is always part of social practices. This suggests an interactionist understanding of the public sphere for the following observations and their categorisation. A number of communicative patterns can be observed in fan calls, which will be discussed in this contribution with regard to their specificity for digital-public communication. The extent to which the specific interaction constellation and the genre-related characteristics of this type of conversation are an expression of a (changing) digital public sphere will be discussed in this article.

Multimodal diagnostic imaging and treatment of cheek tooth hypercementosis associated with chronic ocular discharge in a horse

SummaryThis case report discusses the clinical signs, diagnostic findings, treatment and outcome of a 6‐year‐old Italian Warmblood gelding referred for evaluation of a chronic unilateral ocular mucopurulent discharge that had been ongoing for several months. Dacryocystorhinography and computed tomography dacryocystography (CT‐DCG) allowed the identification of a neoformation associated with tooth 206 connected to a cystic lesion occupying the ipsilateral ventral nasal concha. It is likely that both lesions caused stenosis of the nasolacrimal duct and secondary recurrent ocular discharge. Once the 206 tooth had been surgically removed, a histological diagnosis of nodular hypercementosis associated with a small cystic lesion was made. In this case, CT‐DCG was extremely important in identifying the source of the ocular discharge and guiding the surgical planning for tooth removal. A follow‐up telephone conversation with the owner 6 months postoperatively reported that the horse had not shown further ocular discharge.

“Ye Bu Shi (Shuo) Bu + Partial Repetition of the Prior Turn” at the Second Assessment Position

This research adopts conversation analysis as its research methodology and selects daily telephone conversations as the research objects. Finding that “ye bu shi (shuo) bu + partial repetition of the prior turn” at the second assessment position is a kind of conversational practice used by communicators in Chinese daily conversation to start a turn of which the stance conflicting with that of another speaker. The conventional practice shows that the speaker responding to the initial assessment not only maintains the alignment of the initiator’s structure, but also expresses the disaffiliative stance about the referent in the assessment sequence. Compared with the direct expression of disacceptance or dissatisfaction with the evaluation object, the speaker of “ye bu shi (shuo) bu+ partial repetition of the prior turn” not only euphemistically shows his emotional stance, but also maintains the harmonious interpersonal relationship between the two parties.

The Implications of Religious Practices on Loxococcus rupicola (Thw.) H. Wendl. and Drude, A Critically Endangered, Endemic Palm Species in Sri Lanka

Sri Lanka is rich in biodiversity and traditional, religious, and cultural practices. However, some of these traditional beliefs could lead to decline of the local biodiversity. Ran-Dotalu (Loxococcus rupicola (Thw.) H. Wendl. & Drude,) is one of the sacred groves among the Buddhists and Buddhism is the major religion followed in Sri Lanka. L. rupicola (Family Arecaceae), is a palm listed as Critically Endangered and Endangered on the global and national red lists respectively. Loxococcus is an endemic genus and Ran-Dotalu is also protected under the Flora and Fauna Protection Ordinance. It confines to rainforests in central highlands of Sri Lanka as small populations on shady rocky outcrops. Therefore, the objective of this study was to explore the religious beliefs, and cultural practices, and document the present state of the wild collection of Ran-Dotalu to identify the threats related to religious activities. Sociocultural data on Ran-Dotalu and its uses in the rituals were collected based on semi-structured questionnaire interviews via formal discussions, telephone conversations, and emails. Out of 114 respondents there were Buddhist priests (n=03), plant collectors (n=07), and users and or worshipers (n=104). Among them 36% were males and 64% were females. According to the results, flowers, seeds, seedlings, and saplings collections were reported from Peak Wilderness sanctuary, Erantha-Gilimale Forest reserve, and Knuckles Forest Reserve. Ran-Dotalu. Flowers were mainly collected for religious activities and rituals (42.3%), medicinal purposes (26.3%), as a substitute for Areca nut (23.6%), and to sell (7.8%). Worshiping with Ran-Dotalu flowers was common at Sri Padasthanaya, Temple of Tooth, Ruwanweliseya and Jayasrima Bhodiya, Saman Devalaya, and Katharagama Devalaya. On average 10-12 flowers were collected by a collector per month and, sold for a price ranging from Rs. 500 to Rs. 5,000. On average 10-15 flowers (per month) were brought to above-mentioned religious places. According to the legends god Sumana-Saman offered Ran-Dotalu flowers to Buddha for establishing Sri Padastanaya. Therefore, worshipers believe that offering Ran-Dotalu flowers is a great act of charity and pays off all sin. The palm recently become a popular ornamental plant (9%) despite its protected status. Around 78% of the respondents were not aware of the conservation status of L. rupicola. Thus, seed production and young generations in the wild populations are in danger. The study suggests that understanding of practices that may threaten local biodiversity and immediate actions are needed to conserve the L. rupicola wild populations. 
 Keywords: Loxococcus rupicola, Sacred groves, Ran-dotalu, Critically endangered 

Kyrgyzstan-Tajikistan Border Skirmishes (2022) and Waning Russian Influence in Central Asia

Since their independence, Central Asian republics witnessed most serious interstate military escalation between Kyrgyzstan and Tajikistan in 2022 which left several dead and hundreds injured. There is around 600 KMs of disputed border between the two states which is the major bone of contention. This war also led to a substantial damage to civilian properties. This study analyses the reasons, intensity and outcomes of the war. It particularly evaluates the Russian role in conflict resolution and impacts of this war on the regional security. Findings show that Russian involvement in Ukraine war has negatively impacted its ability to keep influence in the Central Asian region. Russian led CSTO also offered diplomatic solution by connecting both parties through telephonic conversation. Research recommends a regional mechanism to resolve the border conflicts not only between Kyrgyzstan and Tajikistan but in the whole region. 
  

Role of Gabapentin in Traumatic Brain Injury: A Prospective Comparative Study.

Traumatic brain injury (TBI) is a major cause of mortality among young individuals, accounting for 65% of deaths in road traffic accidents. Paroxysmal sympathetic hyperactivity (PSH) is a common syndrome associated with TBI. This study represents the first prospective investigation aimed at assessing the impact of gabapentin on TBI patients, focusing on the prevention of secondary brain injury and brain edema while enhancing the Glasgow Coma Scale (GCS). The study was conducted from September 2019 to July 2021 after receiving ethical committee approval. It included adult ICU patients (≥18 years) with moderate and severe GCS. Patients below 18 years, death within 48 hours, non-consenting, pregnant females, and individuals allergic to gabapentin were excluded from the study. Patients were randomly allocated in two groups: study group received 300 mg of gabapentin orally twice daily and control group received multivitamin tablets twice daily. The treatment period spanned 2 weeks. Follow-up occurred in the ICU and continued for up to 3 months post-discharge, including telephonic conversations. About 60 patients were involved for analysis. Significant differences were found in GCS change from admission to discharge, Glasgow Outcome Scale (GOS) at 30 and 90 days, PSH episodes, and sedation bolus per day. Glasgow Coma Scale change was 53% in the study group compared with 25% in the control group (p = 0.009). Mortality was significantly lower in the study group. Glasgow Outcome Scale change between 30 and 90 days showed a 25% improvement in cases and no change in controls (p = 0.001). This pioneering study underscores the potential of gabapentin in managing traumatic brain injuries. Singh R, Ambasta S, Bais PS, Azim A, Kumar S, Upreti B, et al. Role of Gabapentin in Traumatic Brain Injury: A Prospective Comparative Study. Indian J Crit Care Med 2024;28(2):120-125.

Addressing Banditry in Nigeria's North West: Excerpts from the Actors

This study explores strategies to address banditry, a critical security challenge in Northwestern Nigeria. This phenomenon significantly hampers the country's development across economic, political, social, educational, and other human development sectors. The primary objective is to investigate the bandits' perspectives on combating insecurity in the region. The research utilizes Participatory Research (PR) theory, incorporating research designs, methods, and frameworks that engage with those directly impacted by the issue for actionable change. This approach involves analyzing inputs from various sources, including interviews with active and repentant bandits, victims of banditry, and media content such as video clips, audio recordings, telephone conversations, and online and published media. The study concludes that eradicating armed banditry is achievable with genuine commitment. It recommends that the government should effectively evaluate and implement proposed strategies to curb this threat in the region and nationwide. Additionally, the government should heed the populace's voices, considering the demands of both bandits and victims. Establishing robust mechanisms for reintegrating bandits into society, including creating a welcoming environment for their return, is also crucial.

Information distribution patterns in naturalistic dialogue differ across languages.

The natural ecology of language is conversation, with individuals taking turns speaking to communicate in a back-and-forth fashion. Language in this context involves strings of words that a listener must process while simultaneously planning their own next utterance. It would thus be highly advantageous if language users distributed information within an utterance in a way that may facilitate this processing-planning dynamic. While some studies have investigated how information is distributed at the level of single words or clauses, or in written language, little is known about how information is distributed within spoken utterances produced during naturalistic conversation. It also is not known how information distribution patterns of spoken utterances may differ across languages. We used a set of matched corpora (CallHome) containing 898 telephone conversations conducted in six different languages (Arabic, English, German, Japanese, Mandarin, and Spanish), analyzing more than 58,000 utterances, to assess whether there is evidence of distinct patterns of information distributions at the utterance level, and whether these patterns are similar or differed across the languages. We found that English, Spanish, and Mandarin typically show a back-loaded distribution, with higher information (i.e., surprisal) in the last half of utterances compared with the first half, while Arabic, German, and Japanese showed front-loaded distributions, with higher information in the first half compared with the last half. Additional analyses suggest that these patterns may be related to word order and rate of noun and verb usage. We additionally found that back-loaded languages have longer turn transition times (i.e., time between speaker turns).

Insurance Discourse Analysis: Identifying Register Variables and Generic Stages in English Cross-border Complaint Calls

Interpersonal meaning-making resources are construed by customer service representatives (CSRs) and customers in call center telephone conversations. The purpose of the present study is to explore the contextual features—specifically, register variables and generic stages—that American customers and Filipino CSRs employ to create meaning potentials in cross-border insurance calls. The results of this study reveal that register variables, specific generic stages, and various lexicogrammatical choices play significant roles in call center negotiation. The theoretical framework used in this research is Systemic Functional Linguistics (SFL), which provides valuable insights into the study of text at the register level, including field, mode, and tenor, as well as semantically, in terms of metafunctions. A data set of over 2000 English conversations from an insurance call center in the Philippines was examined, and 20 longer complaint calls involving complex negotiations were carefully selected for transcription. These calls amounted to approximately four hours of talk, resulting in a total of 39,440 words, and the findings highlight the register variables and common generic stages observed in the analyzed calls. It is observed that customers frequently use the recount strategy in call center encounters. Recounts are typically used by the customer in the Objection stage and are associated with delayed refusal in generic stages, contributing to the formation of experiential meanings. It is hoped that the present study provides insights into call center discourse in the insurance industry by identifying the register and generic features of cross-border complaint calls.

Retroperitoneal synovial sarcoma

Synovial sarcoma of the retroperitoneum is a rare and aggressive tumor. In some cases, differential diagnosis between retroperitoneal sarcoma and adrenocortical cancer is difficult due to the similar clinical and intrascopic manifestations of these neoplasms. The final diagnosis is established based on the results of histological, immunohistochemical and genetic studies. The most important step in the treatment of synovial sarcoma is complete removal of the tumor. However, despite the radical nature of the intervention, the incidence of local relapse and metastasis remains high.
 AIM: to conduct a retrospective analysis of the parameters of operated patients with synovial sarcoma of the retroperitoneum.
 This study is aimed at studying the results of examination and surgical treatment of patients with synovial sarcoma of the retroperitoneal space who were hospitalized in the E.E. Eichwald Clinic surgical department of the North-Western State Medical University named after. I.I. Mechnikov.
 The patients were assessed for hormonal status using an immunoassay to determine the levels of adrenocorticotropic hormone, cortisol, aldosterone, renin, normetanephrine and metanephrine in the blood, and a dexamethasone suppression test has been performed at a dose of 1 mg. High-performance liquid chromatography has determined 6 glucocorticoids in the blood serum: cortisol, cortisone, corticosterone, 11-deoxycorticosterone, 11-dehydrocorticosterone, 11-deoxycortisol. The urine steroid profile was studied in all the patients using gas chromatography-mass spectrometry. All the patients underwent computed tomography of the abdominal organs and retroperitoneal space with contrast, morphological and immunohistochemical examination of the removed material. The material was fixed in 10% neutral buffered formalin. The pieces were then subjected to standard wiring followed by embedding in paraffin. Sections 2–3 microns thick were prepared from the resulting blocks and stained with hematoxylin and eosin. Immunohistochemical studies were performed on paraffin sections. A panel of monoclonal antibodies was used: protein S-100 (poly), pancytokeratin (AE1/AE3), EMA, cytokeratin-8, -18, chromogranin A, synaptophysin, α-inhibin, SOX-10, CD99, TLE-1, bcl- 2, GATA-3. Postoperative outcomes and follow-up were assessed according to the information in the medical records and data obtained from a telephone conversation with each patient. Statistical processing of the results has not been out due to rare cases of the disease.

Формальные и функциональные особенности стиля ранней поэзии Воле Шойинки в аспекте транслатологии (на материале стихотворения Telephone Conversation)

The article presents a stylistic analysis of Wole Soyinka’s early poem “Telephone Conversation”. The presented analysis allows to discover the most peculiar features of W. Soyinka’s idiostyle. The poem, the cultural affiliation of which presents obvious difficulties for the translator, has been published twice in Russian. The article provides a comparative analysis of the original text and its translations; as a result of the analysis, the means of expressiveness and tropes are revealed, which allow to convey formal and functional features of the poetic text in translation into Russian.

ОСОБЕННОСТИ РОЗЫСКНЫХ МЕРОПРИЯТИЙ ПРИ РАССЛЕДОВАНИИ ПРЕСТУПЛЕНИЙ, СОВЕРШАЕМЫХ В СФЕРЕ КОМПЬЮТЕРНОЙ ИНФОРМАЦИИ

It is difficult to overestimate the issues of improving the tactics of investigative measures in the investigation of crimes in the field of computer information. In recent years, due to the significant growth of digitalization, both quantitative indicators of crimes in the field of computer information and their qualitative level have been steadily increasing. It becomes more difficult for investigative bodies to collect the necessary evidence, detect electronic and digital traces, determine their authorship and establish cause-and-effect relationships. Modern operational investigative measures assume that law enforcement officers have the skills to detect and analyze digital data, extract electronic traces, as well as record these data as evidence. The investigation of crimes in the field of computer information requires specialized knowledge and skills to effectively counter the new methods and technologies used by offenders. The relevance of the search tactics is due to the need to adapt to the ever-changing cyber threat and ensure the security of information systems. It is determined that law enforcement agencies need to constantly improve their skills and enrich their knowledge, the need for appropriate material and technical equipment, assuming the availability of specialized tools, is obvious. It is especially important to modernize the tactics of searching for suspects. It has been revealed that wiretapping is an important element in conducting operational search activities. Listening involves installing audio tracking devices on telephone communication lines, as well as concluding an agreement with telecom operators to gain access to Internet traffic and telephone conversations. However, there are significant risks of abuse of authority by law enforcement agencies. Unfortunately, the law does not define a list of criteria by which it is possible to determine whether listening should be used in a particular case or not. This creates threats to users’ personal data and introduces uncertainty into law enforcement activities.

When Patient Portals Break Bad News.

Electronic patient portals facilitate communication between providers and patients, but they can complicate the art of breaking bad news. Nearly half of oncology patients will view their diagnosis on a patient portal before speaking with a provider. Physicians and advanced practice providers receive training on how to deliver bad news in person and over the telephone. This is done in an empathetic and supportive manner. The patient's emotions are acknowledged, and questions are answered. While surveys of patients suggest that most people prefer an in-person or telephone conversation to receive bad news, the electronic portal can undermine this delicate conversation when oncology reports are prematurely accessed. Military providers should be aware of the impact electronic portal usage may have on patients. We provide suggestions for providers to adjust their practice accordingly, such as warning patients about their early access to results prior to a planned follow-up visit. We also suggest that MHS GENESIS, the electronic health record for the Military Health System (MHS), allows for sensitive reports to be released to patients after the results are discussed rather than automatically after 36 hours. Electronic portals streamline patient-provider communication and increase transparency; however, we should consider that the task of delivering bad news was never meant for computers.

It Takes Three to Tango: How a Cuban Ballerina Interpreted for Castro and Khrushchev

This text launches a series of articles under the image-based project 'With the Aid of an Unidentified Interpreter: Putting Names to Faces on Historical Photos' dedicated to the history of high-level interpreting. Here, the quest is to identify the interpreter at the two encounters between Nikita Khrushchev and Fidel Castro at Harlem's Hotel Theresa and at the Soviet Mission in New York on 20 and 23 September 1960 based on a photo from the personal archive of Khrushchev's assistant Vladimir Lebedev. This interpreter turned out to be Menia Martínez, a historic figure in Cuban ballet. Educated at the Vaganova School in St. Petersburg (Leningrad), she was proficient in Russian. The text looks at other professional and unprofessional interpreters who worked with the two leaders before, on, and after this trip to New York and whose work contributed to the development of Cuban-Soviet and East-West relations. The discussion draws on available visuals, memoirs, newspaper sources, and unclassified documents placing the discussion in the wider context of international relations at the time. The author is grateful to Menia Martínez, who, in a telephone conversation, has helped in clarifying some of the aspects of the matter under investigation.

Bearing witness poetically in a pandemic: documenting suffering and care in conditions of physical isolation and uncertainty

The COVID-19 crisis is still affecting millions of people worldwide. However, government and mass media attention to the continuing loss of life, severe illness and prolonged effects of COVID-19 has...

The enhanced paper grip test can substantially improve community screening for the risk of falling

BackgroundLower-limb strength measures can enhance falls risk assessment but due to the lack of clinically applicable methods, such measures are not included in current screening. The enhanced paper grip test (EPGT) is a simple-to-use and cost-effective test that could fill this gap. However, its outcome measure (EPGT force) has not yet been directly linked to the risk of falling. Research questionIs the EPGT a good candidate for falls risk screening in older people in the community? MethodsSeventy-one older people living independently in the community were recruited for this prospective observational study (median age 69 y, range 65y-79y). Lower-limb and whole-body strength were assessed at baseline using the EPGT and a standardised hand-grip method respectively. Incident falls were recorded monthly for a year through follow-up telephone conversations. The capacity of individual strength measures to predict falls and to enhance an established falls risk assessment tool (FRAT) commonly used by UK’s national health service (NHS) was assessed using binomial logistic regression. The analysis was repeated for the subset of participants without history of falling at baseline (prediction of first-ever falls). ResultsIncreased EPGT force and increased symmetry in strength between limbs were significantly associated with reduced risk of falling. Compared to the NHS-FRAT, the EPGT correctly classified more people (73% vs 69%), it achieved higher sensitivity (56% vs 26%) and higher negative predictive value (76% vs 68%). Complementing the NHS-FRAT with the EPGT produced a more comprehensive model that correctly classified 91% of participants and achieved 98% specificity, 81% sensitivity, 89% negative and 96% positive predictive value. Replacing the EPGT with hand-grip strength consistently undermined prediction accuracy. The EPGT remained highly accurate when focused on the prediction of first-ever falls. SignificanceThe EPGT can substantially enhance falls screening in the community. These results can also inform effective personalised strength exercise interventions.

1257. The Impact of Communication Type on Acceptance Rates of Antimicrobial Stewardship Interventions

Abstract Background While face-to-face communication (ie. “handshake stewardship” (HS)) has been shown to improve antimicrobial stewardship program (ASP) intervention acceptance rates, this strategy is resource intensive. Therefore, systems unable to conduct HS must identify the optimal mode of communication for ASP recommendations. This study evaluated the effects of communication type on ASP intervention acceptance. Methods An infectious disease physician and ASP pharmacist met Monday through Friday to assess appropriateness of select antimicrobials. ASP recommendations were delivered through direct communication via telephone conversations or passive communication via text-page. A text page consisted of a message limited to 240 characters sent directly to the primary team. We performed a retrospective review of all interventions and associated acceptance rates, antimicrobials and antimicrobial indications between January 1st, 2023 to March 31st, 2023. The primary outcome evaluated was ASP intervention acceptance rate. Results Recommendations were delivered through telephone conversations in 267/454 (58.8%) cases compared to 187/454 (41.2%) cases in which recommendations were provided via text-page. We found that direct communication delivered telephonically resulted in a significant increase in ASP intervention acceptance rate compared to passive communication via text page (82.8% vs 73.8%, respectively; p=0.02). This resulted in 884 and 552 days of antimicrobial therapy saved in the telephonic and text-page group, respectively (p=0.64). Significant differences in baseline characteristics included: antimicrobial indications of intraabdominal, respiratory, sepsis and febrile neutropenia; having a broad differential; and an intervention category of de-escalation. Conclusion Direct communication with clinicians (eg. telephonically) improves ASP intervention acceptance rates compared to passive communication styles (eg. text-page). Direct communication with the prescriber encourages shared decision making, increases visibility of ASP, and allows for education to modify prescribing behavior. The success of an ASP relies heavily on provider relationships, which direct communication can further promote. Disclosures All Authors: No reported disclosures

Choice of Place of the Death of Children with Cancer during End-of-Life Care - Parent's Perspectives in a Developing Country.

The place of a child's death is an indicator of the quality of paediatric palliative and end-of-life care. This study aimed to identify the choices of parents about the place of death of their children with cancer and to evaluate whether they had any regrets about their choices retrospectively. All children who were treated in our centre for the past 9 years with palliative intent treatment to improve their quality of life were included in this study. For the children whose place of death was the hospital, data were collected from the case records. For the children who passed away at home, a telephone call was made to the families, informing them of the study, allowing time for there to be any clarifications. A verbal consent was requested for the study. Data were collected through the telephone conversation. Out of the 59 children who died during the study period from 2012 to 2021, 31 children (52.5%) died in hospital settings. Eighteen (58.1%) families who had opted hospital as the place of death had regretted their choices. Families who chose home as a place of death were upset about inadequate pain management. The majority of the families had desired home care services for adequate symptom control and to keep the child comfortable in a familiar environment. Most children with life-limiting conditions continue to die in the hospital setting in developing countries due to a lack of dedicated palliative care services and home care. Most of the families retrospectively, regretted their choices of place of death. Most of the families, however, would prefer home as the place of death, if there was better end-of-life care support for symptom control at home. Specific policies institutional and nationwide need to be formulated to provide guidance to the professionals on the discussion of goals of care and place of care, with a supporting network to ensure its provision.

Appreciating failure and success to help nations unite

Research methodology The author employed a five-step approach: Data (e.g., qualitative primary and secondary data) collection (about a major project at the examined organisation), Critical thinking (in order to determine the dilemma), Setting learning objectives (e.g., with respect to the Bloom's taxonomy), Testing (in order to confirm the teaching plan) (e.g., with research assistants and doctoral candidates), and Ensuring clarity (e.g., especially for the case narrative). Case overview/synopsis The site manager at a UNESCO World Heritage Site by the name Ephesus in Türkiye (Turkey) was considering who would update the site management plan. UNESCO was regularly asking for updates. Would site management outsource the management plan from a firm? For example, the site management had had an outside firm develop the management plan and Ephesus had become a UNESCO World Heritage Site. Otherwise, would the site management rely on their own experience this time? Was there another way? Complexity academic level The educators could use the case study to introduce graduate students to “the value conception” in “marketing management” courses and to “the social exchange school of thought” in “marketing theory” courses. The learning objectives develop over the tension between owning and outsourcing main responsibilities of a scientific field as well as the tension between claims and objective evaluations. “The value conception” in “the social exchange school of thought” could improve planning in favour of humanity in a way that the United Nations could recognise (e.g., “value-based planning”). Corresponding discussions motivate a main question about the future: What is marketing for?

The use of interlocking multi-unit turns in topic shifts

Abstract This paper examines multi-unit turns that allow speakers to retrospectively close the prior sequence while prospectively launching a new sequence, which Schegloff (1986) referred to as interlocking organization. Using English telephone conversations as data, we focus on how multi-unit turns are used for topic shifts, and show that interlocking organization operates in conjunction with other phonetic and lexical features, such as increased pitch and overt markers of disjunction (e.g., “listen”). In addition, speakers utilize an audible inbreath that is placed between the first and the second units as a central interactional resource to project further talk, thereby suppressing speaker transition and possibly highlighting the action delivered in the second unit as being distinctly new. We propose that interlocking multi-unit turns, when used to make topically disjunctive moves, promote progressivity by avoiding a possible lapse in turn transition.